858777530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{10883}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 1667602944

約数和(自身を除く): 808825414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 607, 1214, 3035, 6070, 7891, 10883, 15782, 21766, 39455, 54415, 78910, 108830, 141479, 282958, 707395, 1414790, 6605981, 13211962, 33029905, 66059810, 85877753, 171755506, 429388765, 858777530]

約数ペア:

[(1, 858777530), (2, 429388765), (5, 171755506), (10, 85877753), (13, 66059810), (26, 33029905), (65, 13211962), (130, 6605981), (607, 1414790), (1214, 707395), (3035, 282958), (6070, 141479), (7891, 108830), (10883, 78910), (15782, 54415), (21766, 39455)]