212892099842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1\times {\mathrm{720101}}^1$

素因数の和:726553

約数の個数: 16

約数和(自身を含む): 333274727232

約数和(自身を除く): 120382627390

約数列:

[1, 2, 23, 46, 6427, 12854, 147821, 295642, 720101, 1440202, 16562323, 33124646, 4628089127, 9256178254, 106446049921, 212892099842]

約数ペア:

[(1, 212892099842), (2, 106446049921), (23, 9256178254), (46, 4628089127), (6427, 33124646), (12854, 16562323), (147821, 1440202), (295642, 720101)]