13103530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 12842390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 857, 1390, 1529, 1714, 3058, 4285, 7645, 8570, 9427, 15290, 18854, 47135, 94270, 119123, 238246, 595615, 1191230, 1310353, 2620706, 6551765, 13103530]

約数ペア:

[(1, 13103530), (2, 6551765), (5, 2620706), (10, 1310353), (11, 1191230), (22, 595615), (55, 238246), (110, 119123), (139, 94270), (278, 47135), (695, 18854), (857, 15290), (1390, 9427), (1529, 8570), (1714, 7645), (3058, 4285)]