12541748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 23503200

約数和(自身を除く): 10961452

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 2797, 4484, 5594, 11188, 53143, 106286, 165023, 212572, 330046, 660092, 3135437, 6270874, 12541748]

約数ペア:

[(1, 12541748), (2, 6270874), (4, 3135437), (19, 660092), (38, 330046), (59, 212572), (76, 165023), (118, 106286), (236, 53143), (1121, 11188), (2242, 5594), (2797, 4484)]