12940554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 16271286

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 6761, 13522, 20283, 40566, 74371, 148742, 196069, 223113, 392138, 446226, 588207, 1176414, 2156759, 4313518, 6470277, 12940554]

約数ペア:

[(1, 12940554), (2, 6470277), (3, 4313518), (6, 2156759), (11, 1176414), (22, 588207), (29, 446226), (33, 392138), (58, 223113), (66, 196069), (87, 148742), (174, 74371), (319, 40566), (638, 20283), (957, 13522), (1914, 6761)]