11947606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 19696320

約数和(自身を除く): 7748714

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 3907, 7814, 42977, 85954, 543073, 1086146, 5973803, 11947606]

約数ペア:

[(1, 11947606), (2, 5973803), (11, 1086146), (22, 543073), (139, 85954), (278, 42977), (1529, 7814), (3058, 3907)]