12478340567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1073221}}^1$

素因数の和:1073390

約数の個数: 16

約数和(自身を含む): 15660455424

約数和(自身を除く): 3182114857

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 1073221, 7512547, 11805431, 82638017, 162056371, 1134394597, 1782620081, 12478340567]

約数ペア:

[(1, 12478340567), (7, 1782620081), (11, 1134394597), (77, 162056371), (151, 82638017), (1057, 11805431), (1661, 7512547), (11627, 1073221)]