128329356670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{442515023}}^1$

素因数の和:442515059

約数の個数: 16

約数和(自身を含む): 238958112960

約数和(自身を除く): 110628756290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 442515023, 885030046, 2212575115, 4425150230, 12832935667, 25665871334, 64164678335, 128329356670]

約数ペア:

[(1, 128329356670), (2, 64164678335), (5, 25665871334), (10, 12832935667), (29, 4425150230), (58, 2212575115), (145, 885030046), (290, 442515023)]