13942222

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1213}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 23949792

約数和(自身を除く): 10007570

約数列:

[1, 2, 7, 14, 821, 1213, 1642, 2426, 5747, 8491, 11494, 16982, 995873, 1991746, 6971111, 13942222]

約数ペア:

[(1, 13942222), (2, 6971111), (7, 1991746), (14, 995873), (821, 16982), (1213, 11494), (1642, 8491), (2426, 5747)]