200388539

素因数分解:

${\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{6551}}^1$

素因数の和:6758

約数の個数: 12

約数和(自身を含む): 218220912

約数和(自身を除く): 17832373

約数列:

[1, 13, 169, 181, 2353, 6551, 30589, 85163, 1107119, 1185731, 15414503, 200388539]

約数ペア:

[(1, 200388539), (13, 15414503), (169, 1185731), (181, 1107119), (2353, 85163), (6551, 30589)]