89410906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{26251}}^1$

素因数の和:26397

約数の個数: 16

約数和(自身を含む): 145541088

約数和(自身を除く): 56130182

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 26251, 52502, 341263, 682526, 3438881, 6877762, 44705453, 89410906]

約数ペア:

[(1, 89410906), (2, 44705453), (13, 6877762), (26, 3438881), (131, 682526), (262, 341263), (1703, 52502), (3406, 26251)]