65120396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1553}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 124531344

約数和(自身を除く): 59410948

約数列:

[1, 2, 4, 11, 22, 44, 953, 1553, 1906, 3106, 3812, 6212, 10483, 17083, 20966, 34166, 41932, 68332, 1480009, 2960018, 5920036, 16280099, 32560198, 65120396]

約数ペア:

[(1, 65120396), (2, 32560198), (4, 16280099), (11, 5920036), (22, 2960018), (44, 1480009), (953, 68332), (1553, 41932), (1906, 34166), (3106, 20966), (3812, 17083), (6212, 10483)]