1207440012

素因数分解:

$2^2\times 3^1\times {\mathrm{100620001}}^1$

素因数の和:100620008

約数の個数: 12

約数和(自身を含む): 2817360056

約数和(自身を除く): 1609920044

約数列:

[1, 2, 3, 4, 6, 12, 100620001, 201240002, 301860003, 402480004, 603720006, 1207440012]

約数ペア:

[(1, 1207440012), (2, 603720006), (3, 402480004), (4, 301860003), (6, 201240002), (12, 100620001)]