559078366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117109}}^1$

素因数の和:117160

約数の個数: 32

約数和(自身を含む): 1079285760

約数和(自身を除く): 520207394

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 117109, 234218, 819763, 1288199, 1639526, 2576398, 3630379, 7260758, 9017393, 18034786, 25412653, 39934169, 50825306, 79868338, 279539183, 559078366]

約数ペア:

[(1, 559078366), (2, 279539183), (7, 79868338), (11, 50825306), (14, 39934169), (22, 25412653), (31, 18034786), (62, 9017393), (77, 7260758), (154, 3630379), (217, 2576398), (341, 1639526), (434, 1288199), (682, 819763), (2387, 234218), (4774, 117109)]