12601758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161561}}^1$

素因数の和:161579

約数の個数: 16

約数和(自身を含む): 27142416

約数和(自身を除く): 14540658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 161561, 323122, 484683, 969366, 2100293, 4200586, 6300879, 12601758]

約数ペア:

[(1, 12601758), (2, 6300879), (3, 4200586), (6, 2100293), (13, 969366), (26, 484683), (39, 323122), (78, 161561)]