201734278330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{1001809}}^1$

素因数の和:1003378

約数の個数: 32

約数和(自身を含む): 391306986000

約数和(自身を除く): 189572707670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549, 3098, 7745, 15490, 20137, 40274, 100685, 201370, 1001809, 2003618, 5009045, 10018090, 13023517, 26047034, 65117585, 130235170, 1551802141, 3103604282, 7759010705, 15518021410, 20173427833, 40346855666, 100867139165, 201734278330]

約数ペア:

[(1, 201734278330), (2, 100867139165), (5, 40346855666), (10, 20173427833), (13, 15518021410), (26, 7759010705), (65, 3103604282), (130, 1551802141), (1549, 130235170), (3098, 65117585), (7745, 26047034), (15490, 13023517), (20137, 10018090), (40274, 5009045), (100685, 2003618), (201370, 1001809)]