54658370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7933}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 107965872

約数和(自身を除く): 53307502

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7933, 15866, 39665, 79330, 103129, 206258, 420449, 515645, 840898, 1031290, 2102245, 4204490, 5465837, 10931674, 27329185, 54658370]

約数ペア:

[(1, 54658370), (2, 27329185), (5, 10931674), (10, 5465837), (13, 4204490), (26, 2102245), (53, 1031290), (65, 840898), (106, 515645), (130, 420449), (265, 206258), (530, 103129), (689, 79330), (1378, 39665), (3445, 15866), (6890, 7933)]