13204295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 17617152

約数和(自身を除く): 4412857

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6553, 32765, 85189, 203143, 425945, 1015715, 2640859, 13204295]

約数ペア:

[(1, 13204295), (5, 2640859), (13, 1015715), (31, 425945), (65, 203143), (155, 85189), (403, 32765), (2015, 6553)]