190351499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6287}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 218671488

約数和(自身を除く): 28319989

約数列:

[1, 13, 17, 137, 221, 1781, 2329, 6287, 30277, 81731, 106879, 861319, 1389427, 11197147, 14642423, 190351499]

約数ペア:

[(1, 190351499), (13, 14642423), (17, 11197147), (137, 1389427), (221, 861319), (1781, 106879), (2329, 81731), (6287, 30277)]