1377120868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{30649}}^1$

素因数の和:30939

約数の個数: 24

約数和(自身を含む): 2471616000

約数和(自身を除く): 1094495132

約数列:

[1, 2, 4, 47, 94, 188, 239, 478, 956, 11233, 22466, 30649, 44932, 61298, 122596, 1440503, 2881006, 5762012, 7325111, 14650222, 29300444, 344280217, 688560434, 1377120868]

約数ペア:

[(1, 1377120868), (2, 688560434), (4, 344280217), (47, 29300444), (94, 14650222), (188, 7325111), (239, 5762012), (478, 2881006), (956, 1440503), (11233, 122596), (22466, 61298), (30649, 44932)]