51649516126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2301877}}^1$

素因数の和:2302755

約数の個数: 16

約数和(自身を含む): 83530548864

約数和(自身を除く): 31881032738

約数列:

[1, 2, 13, 26, 863, 1726, 11219, 22438, 2301877, 4603754, 29924401, 59848802, 1986519851, 3973039702, 25824758063, 51649516126]

約数ペア:

[(1, 51649516126), (2, 25824758063), (13, 3973039702), (26, 1986519851), (863, 59848802), (1726, 29924401), (11219, 4603754), (22438, 2301877)]