264996874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{10037}}^1$

素因数の和:10389

約数の個数: 16

約数和(自身を含む): 408104928

約数和(自身を除く): 143108054

約数列:

[1, 2, 43, 86, 307, 614, 10037, 13201, 20074, 26402, 431591, 863182, 3081359, 6162718, 132498437, 264996874]

約数ペア:

[(1, 264996874), (2, 132498437), (43, 6162718), (86, 3081359), (307, 863182), (614, 431591), (10037, 26402), (13201, 20074)]