13265072

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11677}}^1$

素因数の和:11756

約数の個数: 20

約数和(自身を含む): 26065296

約数和(自身を除く): 12800224

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11677, 23354, 46708, 93416, 186832, 829067, 1658134, 3316268, 6632536, 13265072]

約数ペア:

[(1, 13265072), (2, 6632536), (4, 3316268), (8, 1658134), (16, 829067), (71, 186832), (142, 93416), (284, 46708), (568, 23354), (1136, 11677)]