1330686242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{854099}}^1$

素因数の和:854161

約数の個数: 16

約数和(自身を含む): 2152332000

約数和(自身を除く): 821645758

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 854099, 1708198, 16227881, 32455762, 35018059, 70036118, 665343121, 1330686242]

約数ペア:

[(1, 1330686242), (2, 665343121), (19, 70036118), (38, 35018059), (41, 32455762), (82, 16227881), (779, 1708198), (1558, 854099)]