13028950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23689}}^1$

素因数の和:23712

約数の個数: 24

約数和(自身を含む): 26438040

約数和(自身を除く): 13409090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23689, 47378, 118445, 236890, 260579, 521158, 592225, 1184450, 1302895, 2605790, 6514475, 13028950]

約数ペア:

[(1, 13028950), (2, 6514475), (5, 2605790), (10, 1302895), (11, 1184450), (22, 592225), (25, 521158), (50, 260579), (55, 236890), (110, 118445), (275, 47378), (550, 23689)]