126585636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{245321}}^1$

素因数の和:245371

約数の個数: 24

約数和(自身を含む): 302236704

約数和(自身を除く): 175651068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 245321, 490642, 735963, 981284, 1471926, 2943852, 10548803, 21097606, 31646409, 42195212, 63292818, 126585636]

約数ペア:

[(1, 126585636), (2, 63292818), (3, 42195212), (4, 31646409), (6, 21097606), (12, 10548803), (43, 2943852), (86, 1471926), (129, 981284), (172, 735963), (258, 490642), (516, 245321)]