1780790401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1\times {\mathrm{2029}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 1934492560

約数和(自身を除く): 153702159

約数列:

[1, 13, 181, 373, 2029, 2353, 4849, 26377, 67513, 367249, 756817, 877669, 4774237, 9838621, 136983877, 1780790401]

約数ペア:

[(1, 1780790401), (13, 136983877), (181, 9838621), (373, 4774237), (2029, 877669), (2353, 756817), (4849, 367249), (26377, 67513)]