426647598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{420757}}^1$

素因数の和:420788

約数の個数: 24

約数和(自身を含む): 923984568

約数和(自身を除く): 497336970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 420757, 841514, 1262271, 2524542, 5469841, 10939682, 16409523, 32819046, 71107933, 142215866, 213323799, 426647598]

約数ペア:

[(1, 426647598), (2, 213323799), (3, 142215866), (6, 71107933), (13, 32819046), (26, 16409523), (39, 10939682), (78, 5469841), (169, 2524542), (338, 1262271), (507, 841514), (1014, 420757)]