121601426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{2437}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 185921880

約数和(自身を除く): 64320454

約数列:

[1, 2, 61, 122, 409, 818, 2437, 4874, 24949, 49898, 148657, 297314, 996733, 1993466, 60800713, 121601426]

約数ペア:

[(1, 121601426), (2, 60800713), (61, 1993466), (122, 996733), (409, 297314), (818, 148657), (2437, 49898), (4874, 24949)]