268522858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{172351}}^1$

素因数の和:172413

約数の個数: 16

約数和(自身を含む): 434327040

約数和(自身を除く): 165804182

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 172351, 344702, 3274669, 6549338, 7066391, 14132782, 134261429, 268522858]

約数ペア:

[(1, 268522858), (2, 134261429), (19, 14132782), (38, 7066391), (41, 6549338), (82, 3274669), (779, 344702), (1558, 172351)]