1413984920

素因数分解:

$2^3\times 5^1\times {\mathrm{35349623}}^1$

素因数の和:35349634

約数の個数: 16

約数和(自身を含む): 3181466160

約数和(自身を除く): 1767481240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 35349623, 70699246, 141398492, 176748115, 282796984, 353496230, 706992460, 1413984920]

約数ペア:

[(1, 1413984920), (2, 706992460), (4, 353496230), (5, 282796984), (8, 176748115), (10, 141398492), (20, 70699246), (40, 35349623)]