26499265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13151}}^1$

素因数の和:13200

約数の個数: 16

約数和(自身を含む): 35352576

約数和(自身を除く): 8853311

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13151, 65755, 170963, 407681, 854815, 2038405, 5299853, 26499265]

約数ペア:

[(1, 26499265), (5, 5299853), (13, 2038405), (31, 854815), (65, 407681), (155, 170963), (403, 65755), (2015, 13151)]