12240412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{98713}}^1$

素因数の和:98748

約数の個数: 12

約数和(自身を含む): 22111936

約数和(自身を除く): 9871524

約数列:

[1, 2, 4, 31, 62, 124, 98713, 197426, 394852, 3060103, 6120206, 12240412]

約数ペア:

[(1, 12240412), (2, 6120206), (4, 3060103), (31, 394852), (62, 197426), (124, 98713)]