12979546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4773

約数の個数: 16

約数和(自身を含む): 20779200

約数和(自身を除く): 7799654

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 4679, 9358, 88901, 177802, 341567, 683134, 6489773, 12979546]

約数ペア:

[(1, 12979546), (2, 6489773), (19, 683134), (38, 341567), (73, 177802), (146, 88901), (1387, 9358), (2774, 4679)]