25725661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 29240064

約数和(自身を除く): 3514403

約数列:

[1, 13, 23, 97, 299, 887, 1261, 2231, 11531, 20401, 29003, 86039, 265213, 1118507, 1978897, 25725661]

約数ペア:

[(1, 25725661), (13, 1978897), (23, 1118507), (97, 265213), (299, 86039), (887, 29003), (1261, 20401), (2231, 11531)]