2875014740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11057749}}^1$

素因数の和:11057771

約数の個数: 24

約数和(自身を含む): 6501957000

約数和(自身を除く): 3626942260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11057749, 22115498, 44230996, 55288745, 110577490, 143750737, 221154980, 287501474, 575002948, 718753685, 1437507370, 2875014740]

約数ペア:

[(1, 2875014740), (2, 1437507370), (4, 718753685), (5, 575002948), (10, 287501474), (13, 221154980), (20, 143750737), (26, 110577490), (52, 55288745), (65, 44230996), (130, 22115498), (260, 11057749)]