2670291416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25675879}}^1$

素因数の和:25675898

約数の個数: 16

約数和(自身を含む): 5391934800

約数和(自身を除く): 2721643384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25675879, 51351758, 102703516, 205407032, 333786427, 667572854, 1335145708, 2670291416]

約数ペア:

[(1, 2670291416), (2, 1335145708), (4, 667572854), (8, 333786427), (13, 205407032), (26, 102703516), (52, 51351758), (104, 25675879)]