1377307216

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{84977}}^1$

素因数の和:85998

約数の個数: 20

約数和(自身を含む): 2671198452

約数和(自身を除く): 1293891236

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 8104, 16208, 84977, 169954, 339908, 679816, 1359632, 86081701, 172163402, 344326804, 688653608, 1377307216]

約数ペア:

[(1, 1377307216), (2, 688653608), (4, 344326804), (8, 172163402), (16, 86081701), (1013, 1359632), (2026, 679816), (4052, 339908), (8104, 169954), (16208, 84977)]