12471837

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 19221120

約数和(自身を除く): 6749283

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6673, 20019, 46711, 140133, 593897, 1781691, 4157279, 12471837]

約数ペア:

[(1, 12471837), (3, 4157279), (7, 1781691), (21, 593897), (89, 140133), (267, 46711), (623, 20019), (1869, 6673)]