12411807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 5974113

約数列:

[1, 3, 19, 41, 47, 57, 113, 123, 141, 339, 779, 893, 1927, 2147, 2337, 2679, 4633, 5311, 5781, 6441, 13899, 15933, 36613, 88027, 100909, 109839, 217751, 264081, 302727, 653253, 4137269, 12411807]

約数ペア:

[(1, 12411807), (3, 4137269), (19, 653253), (41, 302727), (47, 264081), (57, 217751), (113, 109839), (123, 100909), (141, 88027), (339, 36613), (779, 15933), (893, 13899), (1927, 6441), (2147, 5781), (2337, 5311), (2679, 4633)]