25961842684

素因数分解:

$2^2\times {\mathrm{4861}}^1\times {\mathrm{1335211}}^1$

素因数の和:1340076

約数の個数: 12

約数和(自身を含む): 45442605208

約数和(自身を除く): 19480762524

約数列:

[1, 2, 4, 4861, 9722, 19444, 1335211, 2670422, 5340844, 6490460671, 12980921342, 25961842684]

約数ペア:

[(1, 25961842684), (2, 12980921342), (4, 6490460671), (4861, 5340844), (9722, 2670422), (19444, 1335211)]