131178337

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 142024960

約数和(自身を除く): 10846623

約数列:

[1, 19, 43, 307, 523, 817, 5833, 9937, 13201, 22489, 160561, 250819, 427291, 3050659, 6904123, 131178337]

約数ペア:

[(1, 131178337), (19, 6904123), (43, 3050659), (307, 427291), (523, 250819), (817, 160561), (5833, 22489), (9937, 13201)]