12990264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77323}}^1$

素因数の和:77339

約数の個数: 32

約数和(自身を含む): 37115520

約数和(自身を除く): 24125256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77323, 154646, 231969, 309292, 463938, 541261, 618584, 927876, 1082522, 1623783, 1855752, 2165044, 3247566, 4330088, 6495132, 12990264]

約数ペア:

[(1, 12990264), (2, 6495132), (3, 4330088), (4, 3247566), (6, 2165044), (7, 1855752), (8, 1623783), (12, 1082522), (14, 927876), (21, 618584), (24, 541261), (28, 463938), (42, 309292), (56, 231969), (84, 154646), (168, 77323)]