13211556

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{8669}}^1$

素因数の和:8803

約数の個数: 24

約数和(自身を含む): 31073280

約数和(自身を除く): 17861724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 8669, 17338, 26007, 34676, 52014, 104028, 1100963, 2201926, 3302889, 4403852, 6605778, 13211556]

約数ペア:

[(1, 13211556), (2, 6605778), (3, 4403852), (4, 3302889), (6, 2201926), (12, 1100963), (127, 104028), (254, 52014), (381, 34676), (508, 26007), (762, 17338), (1524, 8669)]