528035779990

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{268038467}}^1$

素因数の和:268038671

約数の個数: 16

約数和(自身を含む): 955289099952

約数和(自身を除く): 427253319962

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 268038467, 536076934, 1340192335, 2680384670, 52803577999, 105607155998, 264017889995, 528035779990]

約数ペア:

[(1, 528035779990), (2, 264017889995), (5, 105607155998), (10, 52803577999), (197, 2680384670), (394, 1340192335), (985, 536076934), (1970, 268038467)]