99812974

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{971}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 151632000

約数和(自身を除く): 51819026

約数列:

[1, 2, 103, 206, 499, 971, 998, 1942, 51397, 100013, 102794, 200026, 484529, 969058, 49906487, 99812974]

約数ペア:

[(1, 99812974), (2, 49906487), (103, 969058), (206, 484529), (499, 200026), (971, 102794), (998, 100013), (1942, 51397)]