140387052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{899917}}^1$

素因数の和:899937

約数の個数: 24

約数和(自身を含む): 352767856

約数和(自身を除く): 212380804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 899917, 1799834, 2699751, 3599668, 5399502, 10799004, 11698921, 23397842, 35096763, 46795684, 70193526, 140387052]

約数ペア:

[(1, 140387052), (2, 70193526), (3, 46795684), (4, 35096763), (6, 23397842), (12, 11698921), (13, 10799004), (26, 5399502), (39, 3599668), (52, 2699751), (78, 1799834), (156, 899917)]