12420874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9311}}^1$

素因数の和:9365

約数の個数: 16

約数和(自身を含む): 20113920

約数和(自身を除く): 7693046

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 9311, 18622, 214153, 270019, 428306, 540038, 6210437, 12420874]

約数ペア:

[(1, 12420874), (2, 6210437), (23, 540038), (29, 428306), (46, 270019), (58, 214153), (667, 18622), (1334, 9311)]