12798830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 12481810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 379, 614, 758, 1535, 1895, 3070, 3377, 3790, 4169, 6754, 8338, 16885, 20845, 33770, 41690, 116353, 232706, 581765, 1163530, 1279883, 2559766, 6399415, 12798830]

約数ペア:

[(1, 12798830), (2, 6399415), (5, 2559766), (10, 1279883), (11, 1163530), (22, 581765), (55, 232706), (110, 116353), (307, 41690), (379, 33770), (614, 20845), (758, 16885), (1535, 8338), (1895, 6754), (3070, 4169), (3377, 3790)]