256610630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{484171}}^1$

素因数の和:484231

約数の個数: 16

約数和(自身を含む): 470615184

約数和(自身を除く): 214004554

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 484171, 968342, 2420855, 4841710, 25661063, 51322126, 128305315, 256610630]

約数ペア:

[(1, 256610630), (2, 128305315), (5, 51322126), (10, 25661063), (53, 4841710), (106, 2420855), (265, 968342), (530, 484171)]