12621292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 22924944

約数和(自身を除く): 10303652

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 797, 1594, 3188, 3959, 7918, 15836, 29489, 58978, 85279, 117956, 170558, 341116, 3155323, 6310646, 12621292]

約数ペア:

[(1, 12621292), (2, 6310646), (4, 3155323), (37, 341116), (74, 170558), (107, 117956), (148, 85279), (214, 58978), (428, 29489), (797, 15836), (1594, 7918), (3188, 3959)]