100757540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{387529}}^1$

素因数の和:387551

約数の個数: 24

約数和(自身を含む): 227867640

約数和(自身を除く): 127110100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 387529, 775058, 1550116, 1937645, 3875290, 5037877, 7750580, 10075754, 20151508, 25189385, 50378770, 100757540]

約数ペア:

[(1, 100757540), (2, 50378770), (4, 25189385), (5, 20151508), (10, 10075754), (13, 7750580), (20, 5037877), (26, 3875290), (52, 1937645), (65, 1550116), (130, 775058), (260, 387529)]