12925380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 39682944

約数和(自身を除く): 26757564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 227, 260, 292, 365, 390, 438, 454, 681, 730, 780, 876, 908, 949, 1095, 1135, 1362, 1460, 1898, 2190, 2270, 2724, 2847, 2951, 3405, 3796, 4380, 4540, 4745, 5694, 5902, 6810, 8853, 9490, 11388, 11804, 13620, 14235, 14755, 16571, 17706, 18980, 28470, 29510, 33142, 35412, 44265, 49713, 56940, 59020, 66284, 82855, 88530, 99426, 165710, 177060, 198852, 215423, 248565, 331420, 430846, 497130, 646269, 861692, 994260, 1077115, 1292538, 2154230, 2585076, 3231345, 4308460, 6462690, 12925380]

約数ペア:

[(1, 12925380), (2, 6462690), (3, 4308460), (4, 3231345), (5, 2585076), (6, 2154230), (10, 1292538), (12, 1077115), (13, 994260), (15, 861692), (20, 646269), (26, 497130), (30, 430846), (39, 331420), (52, 248565), (60, 215423), (65, 198852), (73, 177060), (78, 165710), (130, 99426), (146, 88530), (156, 82855), (195, 66284), (219, 59020), (227, 56940), (260, 49713), (292, 44265), (365, 35412), (390, 33142), (438, 29510), (454, 28470), (681, 18980), (730, 17706), (780, 16571), (876, 14755), (908, 14235), (949, 13620), (1095, 11804), (1135, 11388), (1362, 9490), (1460, 8853), (1898, 6810), (2190, 5902), (2270, 5694), (2724, 4745), (2847, 4540), (2951, 4380), (3405, 3796)]