12199060

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{839}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 13484780

約数列:

[1, 2, 4, 5, 10, 20, 727, 839, 1454, 1678, 2908, 3356, 3635, 4195, 7270, 8390, 14540, 16780, 609953, 1219906, 2439812, 3049765, 6099530, 12199060]

約数ペア:

[(1, 12199060), (2, 6099530), (4, 3049765), (5, 2439812), (10, 1219906), (20, 609953), (727, 16780), (839, 14540), (1454, 8390), (1678, 7270), (2908, 4195), (3356, 3635)]