4205855810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{610429}}^1$

素因数の和:610502

約数の個数: 32

約数和(自身を含む): 8306731440

約数和(自身を除く): 4100875630

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 610429, 1220858, 3052145, 6104290, 7935577, 15871154, 32352737, 39677885, 64705474, 79355770, 161763685, 323527370, 420585581, 841171162, 2102927905, 4205855810]

約数ペア:

[(1, 4205855810), (2, 2102927905), (5, 841171162), (10, 420585581), (13, 323527370), (26, 161763685), (53, 79355770), (65, 64705474), (106, 39677885), (130, 32352737), (265, 15871154), (530, 7935577), (689, 6104290), (1378, 3052145), (3445, 1220858), (6890, 610429)]