12005122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 18692352

約数和(自身を除く): 6687230

約数列:

[1, 2, 31, 62, 227, 454, 853, 1706, 7037, 14074, 26443, 52886, 193631, 387262, 6002561, 12005122]

約数ペア:

[(1, 12005122), (2, 6002561), (31, 387262), (62, 193631), (227, 52886), (454, 26443), (853, 14074), (1706, 7037)]