13468585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 17574480

約数和(自身を除く): 4105895

約数列:

[1, 5, 13, 65, 109, 545, 1417, 1901, 7085, 9505, 24713, 123565, 207209, 1036045, 2693717, 13468585]

約数ペア:

[(1, 13468585), (5, 2693717), (13, 1036045), (65, 207209), (109, 123565), (545, 24713), (1417, 9505), (1901, 7085)]