38628070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2777}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 75606048

約数和(自身を除く): 36977978

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2777, 2782, 5554, 6955, 13885, 13910, 27770, 36101, 72202, 180505, 297139, 361010, 594278, 1485695, 2971390, 3862807, 7725614, 19314035, 38628070]

約数ペア:

[(1, 38628070), (2, 19314035), (5, 7725614), (10, 3862807), (13, 2971390), (26, 1485695), (65, 594278), (107, 361010), (130, 297139), (214, 180505), (535, 72202), (1070, 36101), (1391, 27770), (2777, 13910), (2782, 13885), (5554, 6955)]