825493910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1\times {\mathrm{1063}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 1507645440

約数和(自身を除く): 682151530

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 983, 1063, 1966, 2126, 4915, 5315, 9830, 10630, 77657, 83977, 155314, 167954, 388285, 419885, 776570, 839770, 1044929, 2089858, 5224645, 10449290, 82549391, 165098782, 412746955, 825493910]

約数ペア:

[(1, 825493910), (2, 412746955), (5, 165098782), (10, 82549391), (79, 10449290), (158, 5224645), (395, 2089858), (790, 1044929), (983, 839770), (1063, 776570), (1966, 419885), (2126, 388285), (4915, 167954), (5315, 155314), (9830, 83977), (10630, 77657)]