12925586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 21367920

約数和(自身を除く): 8442334

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 643, 874, 1058, 1286, 10051, 12217, 14789, 20102, 24434, 29578, 280991, 340147, 561982, 680294, 6462793, 12925586]

約数ペア:

[(1, 12925586), (2, 6462793), (19, 680294), (23, 561982), (38, 340147), (46, 280991), (437, 29578), (529, 24434), (643, 20102), (874, 14789), (1058, 12217), (1286, 10051)]