12077219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 15288576

約数和(自身を除く): 3211357

約数列:

[1, 7, 11, 67, 77, 469, 737, 2341, 5159, 16387, 25751, 156847, 180257, 1097929, 1725317, 12077219]

約数ペア:

[(1, 12077219), (7, 1725317), (11, 1097929), (67, 180257), (77, 156847), (469, 25751), (737, 16387), (2341, 5159)]