12618053

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 15165696

約数和(自身を除く): 2547643

約数列:

[1, 7, 23, 161, 181, 433, 1267, 3031, 4163, 9959, 29141, 69713, 78373, 548611, 1802579, 12618053]

約数ペア:

[(1, 12618053), (7, 1802579), (23, 548611), (161, 78373), (181, 69713), (433, 29141), (1267, 9959), (3031, 4163)]