13886340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 44123520

約数和(自身を除く): 30237180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 937, 988, 1140, 1235, 1482, 1874, 2470, 2811, 2964, 3705, 3748, 4685, 4940, 5622, 7410, 9370, 11244, 12181, 14055, 14820, 17803, 18740, 24362, 28110, 35606, 36543, 48724, 53409, 56220, 60905, 71212, 73086, 89015, 106818, 121810, 146172, 178030, 182715, 213636, 231439, 243620, 267045, 356060, 365430, 462878, 534090, 694317, 730860, 925756, 1068180, 1157195, 1388634, 2314390, 2777268, 3471585, 4628780, 6943170, 13886340]

約数ペア:

[(1, 13886340), (2, 6943170), (3, 4628780), (4, 3471585), (5, 2777268), (6, 2314390), (10, 1388634), (12, 1157195), (13, 1068180), (15, 925756), (19, 730860), (20, 694317), (26, 534090), (30, 462878), (38, 365430), (39, 356060), (52, 267045), (57, 243620), (60, 231439), (65, 213636), (76, 182715), (78, 178030), (95, 146172), (114, 121810), (130, 106818), (156, 89015), (190, 73086), (195, 71212), (228, 60905), (247, 56220), (260, 53409), (285, 48724), (380, 36543), (390, 35606), (494, 28110), (570, 24362), (741, 18740), (780, 17803), (937, 14820), (988, 14055), (1140, 12181), (1235, 11244), (1482, 9370), (1874, 7410), (2470, 5622), (2811, 4940), (2964, 4685), (3705, 3748)]