25965710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63331}}^1$

素因数の和:63379

約数の個数: 16

約数和(自身を含む): 47878992

約数和(自身を除く): 21913282

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 63331, 126662, 316655, 633310, 2596571, 5193142, 12982855, 25965710]

約数ペア:

[(1, 25965710), (2, 12982855), (5, 5193142), (10, 2596571), (41, 633310), (82, 316655), (205, 126662), (410, 63331)]