13724517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 19861600

約数和(自身を除く): 6137083

約数列:

[1, 3, 19, 47, 57, 109, 141, 327, 893, 2071, 2209, 2679, 5123, 6213, 6627, 15369, 41971, 97337, 125913, 240781, 292011, 722343, 4574839, 13724517]

約数ペア:

[(1, 13724517), (3, 4574839), (19, 722343), (47, 292011), (57, 240781), (109, 125913), (141, 97337), (327, 41971), (893, 15369), (2071, 6627), (2209, 6213), (2679, 5123)]