12975291766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{5717}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 20378952000

約数和(自身を除く): 7403660234

約数列:

[1, 2, 29, 58, 109, 218, 359, 718, 3161, 5717, 6322, 10411, 11434, 20822, 39131, 78262, 165793, 331586, 623153, 1134799, 1246306, 2052403, 2269598, 4104806, 18071437, 36142874, 59519687, 119039374, 223711927, 447423854, 6487645883, 12975291766]

約数ペア:

[(1, 12975291766), (2, 6487645883), (29, 447423854), (58, 223711927), (109, 119039374), (218, 59519687), (359, 36142874), (718, 18071437), (3161, 4104806), (5717, 2269598), (6322, 2052403), (10411, 1246306), (11434, 1134799), (20822, 623153), (39131, 331586), (78262, 165793)]