13176085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 17708544

約数和(自身を除く): 4532459

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 503, 845, 2015, 2515, 5239, 6539, 15593, 26195, 32695, 77965, 85007, 202709, 425035, 1013545, 2635217, 13176085]

約数ペア:

[(1, 13176085), (5, 2635217), (13, 1013545), (31, 425035), (65, 202709), (155, 85007), (169, 77965), (403, 32695), (503, 26195), (845, 15593), (2015, 6539), (2515, 5239)]