745121572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{6121}}^1$

素因数の和:8479

約数の個数: 24

約数和(自身を含む): 1405096952

約数和(自身を除く): 659975380

約数列:

[1, 2, 4, 13, 26, 52, 2341, 4682, 6121, 9364, 12242, 24484, 30433, 60866, 79573, 121732, 159146, 318292, 14329261, 28658522, 57317044, 186280393, 372560786, 745121572]

約数ペア:

[(1, 745121572), (2, 372560786), (4, 186280393), (13, 57317044), (26, 28658522), (52, 14329261), (2341, 318292), (4682, 159146), (6121, 121732), (9364, 79573), (12242, 60866), (24484, 30433)]