12668265

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 22757760

約数和(自身を除く): 10089495

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 877, 963, 1605, 2631, 2889, 4385, 4815, 7893, 13155, 14445, 23679, 39465, 93839, 118395, 281517, 469195, 844551, 1407585, 2533653, 4222755, 12668265]

約数ペア:

[(1, 12668265), (3, 4222755), (5, 2533653), (9, 1407585), (15, 844551), (27, 469195), (45, 281517), (107, 118395), (135, 93839), (321, 39465), (535, 23679), (877, 14445), (963, 13155), (1605, 7893), (2631, 4815), (2889, 4385)]