25612489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 31314816

約数和(自身を除く): 5702327

約数列:

[1, 7, 17, 101, 119, 707, 1717, 2131, 12019, 14917, 36227, 215231, 253589, 1506617, 3658927, 25612489]

約数ペア:

[(1, 25612489), (7, 3658927), (17, 1506617), (101, 253589), (119, 215231), (707, 36227), (1717, 14917), (2131, 12019)]