66029405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12239}}^1$

素因数の和:12340

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 20336035

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 12239, 61195, 159107, 795535, 1015837, 5079185, 13205881, 66029405]

約数ペア:

[(1, 66029405), (5, 13205881), (13, 5079185), (65, 1015837), (83, 795535), (415, 159107), (1079, 61195), (5395, 12239)]