1138557612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2206507}}^1$

素因数の和:2206557

約数の個数: 24

約数和(自身を含む): 2718417856

約数和(自身を除く): 1579860244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2206507, 4413014, 6619521, 8826028, 13239042, 26478084, 94879801, 189759602, 284639403, 379519204, 569278806, 1138557612]

約数ペア:

[(1, 1138557612), (2, 569278806), (3, 379519204), (4, 284639403), (6, 189759602), (12, 94879801), (43, 26478084), (86, 13239042), (129, 8826028), (172, 6619521), (258, 4413014), (516, 2206507)]