12797942794

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 24440403456

約数和(自身を除く): 11642460662

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 223, 421, 446, 637, 749, 842, 1274, 1391, 1498, 1561, 2782, 2899, 2947, 3122, 5243, 5473, 5798, 5894, 9737, 10486, 10927, 10946, 19474, 20293, 20629, 21854, 23861, 38311, 40586, 41258, 45047, 47722, 68159, 76622, 90094, 93883, 136318, 142051, 167027, 187766, 268177, 284102, 310193, 315329, 334054, 536354, 585611, 620386, 630658, 657181, 1169189, 1171222, 1220479, 1314362, 2171351, 2207303, 2338378, 2440958, 4099277, 4342702, 4414606, 4600267, 8198554, 8543353, 9200534, 10045481, 15199457, 17086706, 20090962, 28694939, 30398914, 57389878, 59803471, 70318367, 119606942, 130591253, 140636734, 261182506, 492228569, 914138771, 984457138, 1828277542, 6398971397, 12797942794]

約数ペア:

[(1, 12797942794), (2, 6398971397), (7, 1828277542), (13, 984457138), (14, 914138771), (26, 492228569), (49, 261182506), (91, 140636734), (98, 130591253), (107, 119606942), (182, 70318367), (214, 59803471), (223, 57389878), (421, 30398914), (446, 28694939), (637, 20090962), (749, 17086706), (842, 15199457), (1274, 10045481), (1391, 9200534), (1498, 8543353), (1561, 8198554), (2782, 4600267), (2899, 4414606), (2947, 4342702), (3122, 4099277), (5243, 2440958), (5473, 2338378), (5798, 2207303), (5894, 2171351), (9737, 1314362), (10486, 1220479), (10927, 1171222), (10946, 1169189), (19474, 657181), (20293, 630658), (20629, 620386), (21854, 585611), (23861, 536354), (38311, 334054), (40586, 315329), (41258, 310193), (45047, 284102), (47722, 268177), (68159, 187766), (76622, 167027), (90094, 142051), (93883, 136318)]