20132658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 58544640

約数和(自身を除く): 38411982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 241, 273, 306, 351, 357, 378, 442, 459, 482, 546, 663, 702, 714, 723, 819, 918, 1071, 1326, 1446, 1547, 1638, 1687, 1989, 2142, 2169, 2457, 3094, 3133, 3213, 3374, 3978, 4097, 4338, 4641, 4914, 5061, 5967, 6266, 6426, 6507, 8194, 9282, 9399, 10122, 11934, 12291, 13014, 13923, 15183, 18798, 21931, 24582, 27846, 28197, 28679, 30366, 36873, 41769, 43862, 45549, 53261, 56394, 57358, 65793, 73746, 83538, 84591, 86037, 91098, 106522, 110619, 131586, 159783, 169182, 172074, 197379, 221238, 258111, 319566, 372827, 394758, 479349, 516222, 592137, 745654, 774333, 958698, 1118481, 1184274, 1438047, 1548666, 2236962, 2876094, 3355443, 6710886, 10066329, 20132658]

約数ペア:

[(1, 20132658), (2, 10066329), (3, 6710886), (6, 3355443), (7, 2876094), (9, 2236962), (13, 1548666), (14, 1438047), (17, 1184274), (18, 1118481), (21, 958698), (26, 774333), (27, 745654), (34, 592137), (39, 516222), (42, 479349), (51, 394758), (54, 372827), (63, 319566), (78, 258111), (91, 221238), (102, 197379), (117, 172074), (119, 169182), (126, 159783), (153, 131586), (182, 110619), (189, 106522), (221, 91098), (234, 86037), (238, 84591), (241, 83538), (273, 73746), (306, 65793), (351, 57358), (357, 56394), (378, 53261), (442, 45549), (459, 43862), (482, 41769), (546, 36873), (663, 30366), (702, 28679), (714, 28197), (723, 27846), (819, 24582), (918, 21931), (1071, 18798), (1326, 15183), (1446, 13923), (1547, 13014), (1638, 12291), (1687, 11934), (1989, 10122), (2142, 9399), (2169, 9282), (2457, 8194), (3094, 6507), (3133, 6426), (3213, 6266), (3374, 5967), (3978, 5061), (4097, 4914), (4338, 4641)]