13031807376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38785141}}^1$

素因数の和:38785159

約数の個数: 40

約数和(自身を含む): 38474860864

約数和(自身を除く): 25443053488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38785141, 77570282, 116355423, 155140564, 232710846, 271495987, 310281128, 465421692, 542991974, 620562256, 814487961, 930843384, 1085983948, 1628975922, 1861686768, 2171967896, 3257951844, 4343935792, 6515903688, 13031807376]

約数ペア:

[(1, 13031807376), (2, 6515903688), (3, 4343935792), (4, 3257951844), (6, 2171967896), (7, 1861686768), (8, 1628975922), (12, 1085983948), (14, 930843384), (16, 814487961), (21, 620562256), (24, 542991974), (28, 465421692), (42, 310281128), (48, 271495987), (56, 232710846), (84, 155140564), (112, 116355423), (168, 77570282), (336, 38785141)]