133747390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1910677}}^1$

素因数の和:1910691

約数の個数: 16

約数和(自身を含む): 275137632

約数和(自身を除く): 141390242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1910677, 3821354, 9553385, 13374739, 19106770, 26749478, 66873695, 133747390]

約数ペア:

[(1, 133747390), (2, 66873695), (5, 26749478), (7, 19106770), (10, 13374739), (14, 9553385), (35, 3821354), (70, 1910677)]