12970694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9838906

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 439, 869, 878, 1343, 1738, 2686, 4829, 7463, 9658, 14773, 14926, 29546, 34681, 69362, 82093, 164186, 381491, 589577, 762982, 1179154, 6485347, 12970694]

約数ペア:

[(1, 12970694), (2, 6485347), (11, 1179154), (17, 762982), (22, 589577), (34, 381491), (79, 164186), (158, 82093), (187, 69362), (374, 34681), (439, 29546), (869, 14926), (878, 14773), (1343, 9658), (1738, 7463), (2686, 4829)]