12347630

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8287}}^1$

素因数の和:8443

約数の個数: 16

約数和(自身を含む): 22377600

約数和(自身を除く): 10029970

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 8287, 16574, 41435, 82870, 1234763, 2469526, 6173815, 12347630]

約数ペア:

[(1, 12347630), (2, 6173815), (5, 2469526), (10, 1234763), (149, 82870), (298, 41435), (745, 16574), (1490, 8287)]