201914245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{2671}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 261257472

約数和(自身を除く): 59343227

約数列:

[1, 5, 13, 65, 1163, 2671, 5815, 13355, 15119, 34723, 75595, 173615, 3106373, 15531865, 40382849, 201914245]

約数ペア:

[(1, 201914245), (5, 40382849), (13, 15531865), (65, 3106373), (1163, 173615), (2671, 75595), (5815, 34723), (13355, 15119)]