13156673168

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{10531}}^1$

素因数の和:11343

約数の個数: 40

約数和(自身を含む): 25756300896

約数和(自身を除く): 12599627728

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 691, 904, 1382, 1808, 2764, 5528, 10531, 11056, 21062, 42124, 78083, 84248, 156166, 168496, 312332, 624664, 1190003, 1249328, 2380006, 4760012, 7276921, 9520024, 14553842, 19040048, 29107684, 58215368, 116430736, 822292073, 1644584146, 3289168292, 6578336584, 13156673168]

約数ペア:

[(1, 13156673168), (2, 6578336584), (4, 3289168292), (8, 1644584146), (16, 822292073), (113, 116430736), (226, 58215368), (452, 29107684), (691, 19040048), (904, 14553842), (1382, 9520024), (1808, 7276921), (2764, 4760012), (5528, 2380006), (10531, 1249328), (11056, 1190003), (21062, 624664), (42124, 312332), (78083, 168496), (84248, 156166)]