13880350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25237}}^1$

素因数の和:25260

約数の個数: 24

約数和(自身を含む): 28165608

約数和(自身を除く): 14285258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 25237, 50474, 126185, 252370, 277607, 555214, 630925, 1261850, 1388035, 2776070, 6940175, 13880350]

約数ペア:

[(1, 13880350), (2, 6940175), (5, 2776070), (10, 1388035), (11, 1261850), (22, 630925), (25, 555214), (50, 277607), (55, 252370), (110, 126185), (275, 50474), (550, 25237)]