7139425878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{116009}}^1$

素因数の和:116293

約数の個数: 48

約数和(自身を含む): 16722145440

約数和(自身を除く): 9582719562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 6838, 10257, 20514, 30771, 61542, 116009, 232018, 348027, 696054, 1044081, 1508117, 2088162, 3016234, 4524351, 9048702, 13573053, 27146106, 30510367, 61020734, 91531101, 183062202, 274593303, 396634771, 549186606, 793269542, 1189904313, 2379808626, 3569712939, 7139425878]

約数ペア:

[(1, 7139425878), (2, 3569712939), (3, 2379808626), (6, 1189904313), (9, 793269542), (13, 549186606), (18, 396634771), (26, 274593303), (39, 183062202), (78, 91531101), (117, 61020734), (234, 30510367), (263, 27146106), (526, 13573053), (789, 9048702), (1578, 4524351), (2367, 3016234), (3419, 2088162), (4734, 1508117), (6838, 1044081), (10257, 696054), (20514, 348027), (30771, 232018), (61542, 116009)]