871309838

素因数分解:

$2^1\times 7^1\times {\mathrm{4129}}^1\times {\mathrm{15073}}^1$

素因数の和:19211

約数の個数: 16

約数和(自身を含む): 1494134880

約数和(自身を除く): 622825042

約数列:

[1, 2, 7, 14, 4129, 8258, 15073, 28903, 30146, 57806, 105511, 211022, 62236417, 124472834, 435654919, 871309838]

約数ペア:

[(1, 871309838), (2, 435654919), (7, 124472834), (14, 62236417), (4129, 211022), (8258, 105511), (15073, 57806), (28903, 30146)]