2562139717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 2920292352

約数和(自身を除く): 358152635

約数列:

[1, 17, 23, 47, 107, 391, 799, 1081, 1303, 1819, 2461, 5029, 18377, 22151, 29969, 41837, 61241, 85493, 115667, 139421, 509473, 1041097, 1408543, 1966339, 2370157, 3206683, 6552787, 23945231, 54513611, 111397379, 150714101, 2562139717]

約数ペア:

[(1, 2562139717), (17, 150714101), (23, 111397379), (47, 54513611), (107, 23945231), (391, 6552787), (799, 3206683), (1081, 2370157), (1303, 1966339), (1819, 1408543), (2461, 1041097), (5029, 509473), (18377, 139421), (22151, 115667), (29969, 85493), (41837, 61241)]