51217322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15511}}^1$

素因数の和:15653

約数の個数: 16

約数和(自身を含む): 83392512

約数和(自身を除く): 32175190

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 15511, 31022, 201643, 403286, 1969897, 3939794, 25608661, 51217322]

約数ペア:

[(1, 51217322), (2, 25608661), (13, 3939794), (26, 1969897), (127, 403286), (254, 201643), (1651, 31022), (3302, 15511)]