13550418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 35747712

約数和(自身を除く): 22197294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 43, 61, 63, 82, 86, 122, 123, 126, 129, 183, 246, 258, 287, 301, 366, 369, 387, 427, 549, 574, 602, 738, 774, 854, 861, 903, 1098, 1281, 1722, 1763, 1806, 2501, 2562, 2583, 2623, 2709, 3526, 3843, 5002, 5166, 5246, 5289, 5418, 7503, 7686, 7869, 10578, 12341, 15006, 15738, 15867, 17507, 18361, 22509, 23607, 24682, 31734, 35014, 36722, 37023, 45018, 47214, 52521, 55083, 74046, 105042, 107543, 110166, 111069, 157563, 165249, 215086, 222138, 315126, 322629, 330498, 645258, 752801, 967887, 1505602, 1935774, 2258403, 4516806, 6775209, 13550418]

約数ペア:

[(1, 13550418), (2, 6775209), (3, 4516806), (6, 2258403), (7, 1935774), (9, 1505602), (14, 967887), (18, 752801), (21, 645258), (41, 330498), (42, 322629), (43, 315126), (61, 222138), (63, 215086), (82, 165249), (86, 157563), (122, 111069), (123, 110166), (126, 107543), (129, 105042), (183, 74046), (246, 55083), (258, 52521), (287, 47214), (301, 45018), (366, 37023), (369, 36722), (387, 35014), (427, 31734), (549, 24682), (574, 23607), (602, 22509), (738, 18361), (774, 17507), (854, 15867), (861, 15738), (903, 15006), (1098, 12341), (1281, 10578), (1722, 7869), (1763, 7686), (1806, 7503), (2501, 5418), (2562, 5289), (2583, 5246), (2623, 5166), (2709, 5002), (3526, 3843)]