1131508624

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{56171}}^1$

素因数の和:57438

約数の個数: 20

約数和(自身を含む): 2194078320

約数和(自身を除く): 1062569696

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 56171, 112342, 224684, 449368, 898736, 70719289, 141438578, 282877156, 565754312, 1131508624]

約数ペア:

[(1, 1131508624), (2, 565754312), (4, 282877156), (8, 141438578), (16, 70719289), (1259, 898736), (2518, 449368), (5036, 224684), (10072, 112342), (20144, 56171)]