15703367290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{37549}}^1$

素因数の和:40786

約数の個数: 32

約数和(自身を含む): 30450646800

約数和(自身を除く): 14747279510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3217, 6434, 16085, 32170, 37549, 41821, 75098, 83642, 187745, 209105, 375490, 418210, 488137, 976274, 2440685, 4881370, 120795133, 241590266, 603975665, 1207951330, 1570336729, 3140673458, 7851683645, 15703367290]

約数ペア:

[(1, 15703367290), (2, 7851683645), (5, 3140673458), (10, 1570336729), (13, 1207951330), (26, 603975665), (65, 241590266), (130, 120795133), (3217, 4881370), (6434, 2440685), (16085, 976274), (32170, 488137), (37549, 418210), (41821, 375490), (75098, 209105), (83642, 187745)]