259252162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{25633}}^1$

素因数の和:26037

約数の個数: 16

約数和(自身を含む): 419884920

約数和(自身を除く): 160632758

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 25633, 51266, 333229, 666458, 9971237, 19942474, 129626081, 259252162]

約数ペア:

[(1, 259252162), (2, 129626081), (13, 19942474), (26, 9971237), (389, 666458), (778, 333229), (5057, 51266), (10114, 25633)]