26410904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{253951}}^1$

素因数の和:253970

約数の個数: 16

約数和(自身を含む): 53329920

約数和(自身を除く): 26919016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 253951, 507902, 1015804, 2031608, 3301363, 6602726, 13205452, 26410904]

約数ペア:

[(1, 26410904), (2, 13205452), (4, 6602726), (8, 3301363), (13, 2031608), (26, 1015804), (52, 507902), (104, 253951)]