118889381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13192

約数の個数: 16

約数和(自身を含む): 138883248

約数和(自身を除く): 19993867

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 13121, 170573, 223057, 537961, 2899741, 6993493, 9145337, 118889381]

約数ペア:

[(1, 118889381), (13, 9145337), (17, 6993493), (41, 2899741), (221, 537961), (533, 223057), (697, 170573), (9061, 13121)]