13187898

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1019}}^1$

素因数の和:1746

約数の個数: 24

約数和(自身を含む): 28641600

約数和(自身を除く): 15453702

約数列:

[1, 2, 3, 6, 9, 18, 719, 1019, 1438, 2038, 2157, 3057, 4314, 6114, 6471, 9171, 12942, 18342, 732661, 1465322, 2197983, 4395966, 6593949, 13187898]

約数ペア:

[(1, 13187898), (2, 6593949), (3, 4395966), (6, 2197983), (9, 1465322), (18, 732661), (719, 18342), (1019, 12942), (1438, 9171), (2038, 6471), (2157, 6114), (3057, 4314)]