12798969992

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{5211307}}^1$

素因数の和:5211620

約数の個数: 16

約数和(自身を含む): 24076242960

約数和(自身を除く): 11277272968

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 5211307, 10422614, 20845228, 41690456, 1599871249, 3199742498, 6399484996, 12798969992]

約数ペア:

[(1, 12798969992), (2, 6399484996), (4, 3199742498), (8, 1599871249), (307, 41690456), (614, 20845228), (1228, 10422614), (2456, 5211307)]