25346399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 29080800

約数和(自身を除く): 3734401

約数列:

[1, 13, 19, 89, 247, 1153, 1157, 1691, 14989, 21907, 21983, 102617, 284791, 1334021, 1949723, 25346399]

約数ペア:

[(1, 25346399), (13, 1949723), (19, 1334021), (89, 284791), (247, 102617), (1153, 21983), (1157, 21907), (1691, 14989)]