13140542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 20604672

約数和(自身を除く): 7464130

約数列:

[1, 2, 43, 47, 86, 94, 2021, 3251, 4042, 6502, 139793, 152797, 279586, 305594, 6570271, 13140542]

約数ペア:

[(1, 13140542), (2, 6570271), (43, 305594), (47, 279586), (86, 152797), (94, 139793), (2021, 6502), (3251, 4042)]