25595401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 28433664

約数和(自身を除く): 2838263

約数列:

[1, 13, 47, 163, 257, 611, 2119, 3341, 7661, 12079, 41891, 99593, 157027, 544583, 1968877, 25595401]

約数ペア:

[(1, 25595401), (13, 1968877), (47, 544583), (163, 157027), (257, 99593), (611, 41891), (2119, 12079), (3341, 7661)]