12079405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 15805440

約数和(自身を除く): 3726035

約数列:

[1, 5, 13, 65, 83, 415, 1079, 2239, 5395, 11195, 29107, 145535, 185837, 929185, 2415881, 12079405]

約数ペア:

[(1, 12079405), (5, 2415881), (13, 929185), (65, 185837), (83, 145535), (415, 29107), (1079, 11195), (2239, 5395)]