13921510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26267}}^1$

素因数の和:26327

約数の個数: 16

約数和(自身を含む): 25532496

約数和(自身を除く): 11610986

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 26267, 52534, 131335, 262670, 1392151, 2784302, 6960755, 13921510]

約数ペア:

[(1, 13921510), (2, 6960755), (5, 2784302), (10, 1392151), (53, 262670), (106, 131335), (265, 52534), (530, 26267)]