316712084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{468509}}^1$

素因数の和:468539

約数の個数: 18

約数和(自身を含む): 600161310

約数和(自身を除く): 283449226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 468509, 937018, 1874036, 6090617, 12181234, 24362468, 79178021, 158356042, 316712084]

約数ペア:

[(1, 316712084), (2, 158356042), (4, 79178021), (13, 24362468), (26, 12181234), (52, 6090617), (169, 1874036), (338, 937018), (676, 468509)]