419452873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{2297}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 505192320

約数和(自身を除く): 85739447

約数列:

[1, 7, 19, 133, 1373, 2297, 9611, 16079, 26087, 43643, 182609, 305501, 3153781, 22076467, 59921839, 419452873]

約数ペア:

[(1, 419452873), (7, 59921839), (19, 22076467), (133, 3153781), (1373, 305501), (2297, 182609), (9611, 43643), (16079, 26087)]