1115564099

素因数分解:

${\mathrm{13}}^4\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 20

約数和(自身を含む): 1221550680

約数和(自身を除く): 105986581

約数列:

[1, 13, 139, 169, 281, 1807, 2197, 3653, 23491, 28561, 39059, 47489, 305383, 507767, 617357, 3969979, 6600971, 8025641, 85812623, 1115564099]

約数ペア:

[(1, 1115564099), (13, 85812623), (139, 8025641), (169, 6600971), (281, 3969979), (1807, 617357), (2197, 507767), (3653, 305383), (23491, 47489), (28561, 39059)]