25064767

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 31316992

約数和(自身を除く): 6252225

約数列:

[1, 7, 13, 67, 91, 469, 871, 4111, 6097, 28777, 53443, 275437, 374101, 1928059, 3580681, 25064767]

約数ペア:

[(1, 25064767), (7, 3580681), (13, 1928059), (67, 374101), (91, 275437), (469, 53443), (871, 28777), (4111, 6097)]