12237942712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{80512781}}^1$

素因数の和:80512806

約数の個数: 16

約数和(自身を含む): 24153834600

約数和(自身を除く): 11915891888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 80512781, 161025562, 322051124, 644102248, 1529742839, 3059485678, 6118971356, 12237942712]

約数ペア:

[(1, 12237942712), (2, 6118971356), (4, 3059485678), (8, 1529742839), (19, 644102248), (38, 322051124), (76, 161025562), (152, 80512781)]