126580531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1693}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 158070528

約数和(自身を除く): 31489997

約数列:

[1, 7, 11, 77, 971, 1693, 6797, 10681, 11851, 18623, 74767, 130361, 1643903, 11507321, 18082933, 126580531]

約数ペア:

[(1, 126580531), (7, 18082933), (11, 11507321), (77, 1643903), (971, 130361), (1693, 74767), (6797, 18623), (10681, 11851)]