829122790

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{237571}}^1$

素因数の和:237927

約数の個数: 16

約数和(自身を含む): 1496703600

約数和(自身を除く): 667580810

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 237571, 475142, 1187855, 2375710, 82912279, 165824558, 414561395, 829122790]

約数ペア:

[(1, 829122790), (2, 414561395), (5, 165824558), (10, 82912279), (349, 2375710), (698, 1187855), (1745, 475142), (3490, 237571)]