80957266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{4283}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 130987584

約数和(自身を除く): 50030318

約数列:

[1, 2, 13, 26, 727, 1454, 4283, 8566, 9451, 18902, 55679, 111358, 3113741, 6227482, 40478633, 80957266]

約数ペア:

[(1, 80957266), (2, 40478633), (13, 6227482), (26, 3113741), (727, 111358), (1454, 55679), (4283, 18902), (8566, 9451)]