13307664944

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5166019}}^1$

素因数の和:5166057

約数の個数: 40

約数和(自身を含む): 30748151040

約数和(自身を除く): 17440486096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 5166019, 10332038, 20664076, 36162133, 41328152, 72324266, 82656304, 118818437, 144648532, 237636874, 289297064, 475273748, 578594128, 831729059, 950547496, 1663458118, 1901094992, 3326916236, 6653832472, 13307664944]

約数ペア:

[(1, 13307664944), (2, 6653832472), (4, 3326916236), (7, 1901094992), (8, 1663458118), (14, 950547496), (16, 831729059), (23, 578594128), (28, 475273748), (46, 289297064), (56, 237636874), (92, 144648532), (112, 118818437), (161, 82656304), (184, 72324266), (322, 41328152), (368, 36162133), (644, 20664076), (1288, 10332038), (2576, 5166019)]