12490959901

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{2382407}}^1$

素因数の和:2382528

約数の個数: 12

約数和(自身を含む): 14666103648

約数和(自身を除く): 2175143747

約数列:

[1, 7, 49, 107, 749, 5243, 2382407, 16676849, 116737943, 254917549, 1784422843, 12490959901]

約数ペア:

[(1, 12490959901), (7, 1784422843), (49, 254917549), (107, 116737943), (749, 16676849), (5243, 2382407)]