1216666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 2060640

約数和(自身を除く): 843974

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1907, 3814, 20977, 41954, 55303, 110606, 608333, 1216666]

約数ペア:

[(1, 1216666), (2, 608333), (11, 110606), (22, 55303), (29, 41954), (58, 20977), (319, 3814), (638, 1907)]