129925862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{7039}}^1$

素因数の和:7891

約数の個数: 16

約数和(自身を含む): 212889600

約数和(自身を除く): 82963738

約数列:

[1, 2, 11, 22, 839, 1678, 7039, 9229, 14078, 18458, 77429, 154858, 5905721, 11811442, 64962931, 129925862]

約数ペア:

[(1, 129925862), (2, 64962931), (11, 11811442), (22, 5905721), (839, 154858), (1678, 77429), (7039, 18458), (9229, 14078)]