12975318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42403}}^1$

素因数の和:42428

約数の個数: 24

約数和(自身を含む): 29767608

約数和(自身を除く): 16792290

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 42403, 84806, 127209, 254418, 381627, 720851, 763254, 1441702, 2162553, 4325106, 6487659, 12975318]

約数ペア:

[(1, 12975318), (2, 6487659), (3, 4325106), (6, 2162553), (9, 1441702), (17, 763254), (18, 720851), (34, 381627), (51, 254418), (102, 127209), (153, 84806), (306, 42403)]