1426408030

素因数分解:

$2^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{81649}}^1$

素因数の和:83403

約数の個数: 16

約数和(自身を含む): 2569035600

約数和(自身を除く): 1142627570

約数列:

[1, 2, 5, 10, 1747, 3494, 8735, 17470, 81649, 163298, 408245, 816490, 142640803, 285281606, 713204015, 1426408030]

約数ペア:

[(1, 1426408030), (2, 713204015), (5, 285281606), (10, 142640803), (1747, 816490), (3494, 408245), (8735, 163298), (17470, 81649)]