12206255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 15621984

約数和(自身を除く): 3415729

約数列:

[1, 5, 17, 85, 163, 815, 881, 2771, 4405, 13855, 14977, 74885, 143603, 718015, 2441251, 12206255]

約数ペア:

[(1, 12206255), (5, 2441251), (17, 718015), (85, 143603), (163, 74885), (815, 14977), (881, 13855), (2771, 4405)]