117558064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{565183}}^1$

素因数の和:565204

約数の個数: 20

約数和(自身を含む): 245289856

約数和(自身を除く): 127731792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 565183, 1130366, 2260732, 4521464, 7347379, 9042928, 14694758, 29389516, 58779032, 117558064]

約数ペア:

[(1, 117558064), (2, 58779032), (4, 29389516), (8, 14694758), (13, 9042928), (16, 7347379), (26, 4521464), (52, 2260732), (104, 1130366), (208, 565183)]