13231619702

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30487603}}^1$

素因数の和:30487643

約数の個数: 16

約数和(自身を含む): 23414479872

約数和(自身を除く): 10182860170

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30487603, 60975206, 213413221, 426826442, 945115693, 1890231386, 6615809851, 13231619702]

約数ペア:

[(1, 13231619702), (2, 6615809851), (7, 1890231386), (14, 945115693), (31, 426826442), (62, 213413221), (217, 60975206), (434, 30487603)]