346317842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1024609}}^1$

素因数の和:1024637

約数の個数: 12

約数和(自身を含む): 562510890

約数和(自身を除く): 216193048

約数列:

[1, 2, 13, 26, 169, 338, 1024609, 2049218, 13319917, 26639834, 173158921, 346317842]

約数ペア:

[(1, 346317842), (2, 173158921), (13, 26639834), (26, 13319917), (169, 2049218), (338, 1024609)]