25485003791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{70237}}^1$

素因数の和:70395

約数の個数: 24

約数和(自身を含む): 29306103120

約数和(自身を除く): 3821099329

約数列:

[1, 13, 19, 113, 169, 247, 1469, 2147, 3211, 19097, 27911, 70237, 362843, 913081, 1334503, 7936781, 11870053, 17348539, 103178153, 150798839, 225531007, 1341315989, 1960384907, 25485003791]

約数ペア:

[(1, 25485003791), (13, 1960384907), (19, 1341315989), (113, 225531007), (169, 150798839), (247, 103178153), (1469, 17348539), (2147, 11870053), (3211, 7936781), (19097, 1334503), (27911, 913081), (70237, 362843)]