26731055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 36722112

約数和(自身を除く): 9991057

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1423, 1445, 3757, 7115, 18499, 18785, 24191, 92495, 120955, 314483, 411247, 1572415, 2056235, 5346211, 26731055]

約数ペア:

[(1, 26731055), (5, 5346211), (13, 2056235), (17, 1572415), (65, 411247), (85, 314483), (221, 120955), (289, 92495), (1105, 24191), (1423, 18785), (1445, 18499), (3757, 7115)]