13257666

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15671}}^1$

素因数の和:15726

約数の個数: 24

約数和(自身を含む): 29337984

約数和(自身を除く): 16080318

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 15671, 31342, 47013, 94026, 141039, 282078, 736537, 1473074, 2209611, 4419222, 6628833, 13257666]

約数ペア:

[(1, 13257666), (2, 6628833), (3, 4419222), (6, 2209611), (9, 1473074), (18, 736537), (47, 282078), (94, 141039), (141, 94026), (282, 47013), (423, 31342), (846, 15671)]