12665146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^2$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 21152124

約数和(自身を除く): 8486978

約数列:

[1, 2, 13, 26, 41, 82, 109, 218, 533, 1066, 1417, 2834, 4469, 8938, 11881, 23762, 58097, 116194, 154453, 308906, 487121, 974242, 6332573, 12665146]

約数ペア:

[(1, 12665146), (2, 6332573), (13, 974242), (26, 487121), (41, 308906), (82, 154453), (109, 116194), (218, 58097), (533, 23762), (1066, 11881), (1417, 8938), (2834, 4469)]