1056552680

素因数分解:

$2^3\times 5^1\times {\mathrm{26413817}}^1$

素因数の和:26413828

約数の個数: 16

約数和(自身を含む): 2377243620

約数和(自身を除く): 1320690940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26413817, 52827634, 105655268, 132069085, 211310536, 264138170, 528276340, 1056552680]

約数ペア:

[(1, 1056552680), (2, 528276340), (4, 264138170), (5, 211310536), (8, 132069085), (10, 105655268), (20, 52827634), (40, 26413817)]