1013956398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 2879693856

約数和(自身を除く): 1865737458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 169, 182, 221, 234, 238, 273, 306, 338, 357, 442, 507, 546, 663, 714, 819, 1014, 1071, 1183, 1326, 1521, 1547, 1638, 1989, 2142, 2366, 2801, 2873, 3042, 3094, 3549, 3978, 4641, 5602, 5746, 7098, 8403, 8619, 9282, 10647, 13923, 16806, 17238, 19607, 20111, 21294, 25209, 25857, 27846, 36413, 39214, 40222, 47617, 50418, 51714, 58821, 60333, 72826, 95234, 109239, 117642, 120666, 142851, 176463, 180999, 218478, 254891, 285702, 327717, 333319, 352926, 361998, 428553, 473369, 509782, 619021, 655434, 666638, 764673, 857106, 946738, 999957, 1238042, 1420107, 1529346, 1857063, 1999914, 2294019, 2840214, 2999871, 3313583, 3714126, 4260321, 4333147, 4588038, 5571189, 5999742, 6627166, 8047273, 8520642, 8666294, 9940749, 11142378, 12999441, 16094546, 19881498, 24141819, 25998882, 29822247, 38998323, 48283638, 56330911, 59644494, 72425457, 77996646, 112661822, 144850914, 168992733, 337985466, 506978199, 1013956398]

約数ペア:

[(1, 1013956398), (2, 506978199), (3, 337985466), (6, 168992733), (7, 144850914), (9, 112661822), (13, 77996646), (14, 72425457), (17, 59644494), (18, 56330911), (21, 48283638), (26, 38998323), (34, 29822247), (39, 25998882), (42, 24141819), (51, 19881498), (63, 16094546), (78, 12999441), (91, 11142378), (102, 9940749), (117, 8666294), (119, 8520642), (126, 8047273), (153, 6627166), (169, 5999742), (182, 5571189), (221, 4588038), (234, 4333147), (238, 4260321), (273, 3714126), (306, 3313583), (338, 2999871), (357, 2840214), (442, 2294019), (507, 1999914), (546, 1857063), (663, 1529346), (714, 1420107), (819, 1238042), (1014, 999957), (1071, 946738), (1183, 857106), (1326, 764673), (1521, 666638), (1547, 655434), (1638, 619021), (1989, 509782), (2142, 473369), (2366, 428553), (2801, 361998), (2873, 352926), (3042, 333319), (3094, 327717), (3549, 285702), (3978, 254891), (4641, 218478), (5602, 180999), (5746, 176463), (7098, 142851), (8403, 120666), (8619, 117642), (9282, 109239), (10647, 95234), (13923, 72826), (16806, 60333), (17238, 58821), (19607, 51714), (20111, 50418), (21294, 47617), (25209, 40222), (25857, 39214), (27846, 36413)]