126420874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{2819}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 201009600

約数和(自身を除く): 74588726

約数列:

[1, 2, 17, 34, 1319, 2638, 2819, 5638, 22423, 44846, 47923, 95846, 3718261, 7436522, 63210437, 126420874]

約数ペア:

[(1, 126420874), (2, 63210437), (17, 7436522), (34, 3718261), (1319, 95846), (2638, 47923), (2819, 44846), (5638, 22423)]