12949036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 24143616

約数和(自身を除く): 11194580

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 997, 1994, 3247, 3988, 6494, 12988, 16949, 33898, 67796, 190427, 380854, 761708, 3237259, 6474518, 12949036]

約数ペア:

[(1, 12949036), (2, 6474518), (4, 3237259), (17, 761708), (34, 380854), (68, 190427), (191, 67796), (382, 33898), (764, 16949), (997, 12988), (1994, 6494), (3247, 3988)]