13388637472

素因数分解:

$2^5\times 7^1\times {\mathrm{6691}}^1\times {\mathrm{8933}}^1$

素因数の和:15641

約数の個数: 48

約数和(自身を含む): 30132309312

約数和(自身を除く): 16743671840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6691, 8933, 13382, 17866, 26764, 35732, 46837, 53528, 62531, 71464, 93674, 107056, 125062, 142928, 187348, 214112, 250124, 285856, 374696, 500248, 749392, 1000496, 1498784, 2000992, 59770703, 119541406, 239082812, 418394921, 478165624, 836789842, 956331248, 1673579684, 1912662496, 3347159368, 6694318736, 13388637472]

約数ペア:

[(1, 13388637472), (2, 6694318736), (4, 3347159368), (7, 1912662496), (8, 1673579684), (14, 956331248), (16, 836789842), (28, 478165624), (32, 418394921), (56, 239082812), (112, 119541406), (224, 59770703), (6691, 2000992), (8933, 1498784), (13382, 1000496), (17866, 749392), (26764, 500248), (35732, 374696), (46837, 285856), (53528, 250124), (62531, 214112), (71464, 187348), (93674, 142928), (107056, 125062)]