38461670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1549}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 36533530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1549, 1910, 2483, 3098, 4966, 7745, 12415, 15490, 20137, 24830, 40274, 100685, 201370, 295859, 591718, 1479295, 2958590, 3846167, 7692334, 19230835, 38461670]

約数ペア:

[(1, 38461670), (2, 19230835), (5, 7692334), (10, 3846167), (13, 2958590), (26, 1479295), (65, 591718), (130, 295859), (191, 201370), (382, 100685), (955, 40274), (1549, 24830), (1910, 20137), (2483, 15490), (3098, 12415), (4966, 7745)]