12399010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 24256512

約数和(自身を除く): 11857502

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 751, 1270, 1502, 1651, 3302, 3755, 7510, 8255, 9763, 16510, 19526, 48815, 95377, 97630, 190754, 476885, 953770, 1239901, 2479802, 6199505, 12399010]

約数ペア:

[(1, 12399010), (2, 6199505), (5, 2479802), (10, 1239901), (13, 953770), (26, 476885), (65, 190754), (127, 97630), (130, 95377), (254, 48815), (635, 19526), (751, 16510), (1270, 9763), (1502, 8255), (1651, 7510), (3302, 3755)]