12663308

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 25402272

約数和(自身を除く): 12738964

約数列:

[1, 2, 4, 7, 14, 28, 617, 733, 1234, 1466, 2468, 2932, 4319, 5131, 8638, 10262, 17276, 20524, 452261, 904522, 1809044, 3165827, 6331654, 12663308]

約数ペア:

[(1, 12663308), (2, 6331654), (4, 3165827), (7, 1809044), (14, 904522), (28, 452261), (617, 20524), (733, 17276), (1234, 10262), (1466, 8638), (2468, 5131), (2932, 4319)]