65140190

素因数分解:

$2^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{4157}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 117355392

約数和(自身を除く): 52215202

約数列:

[1, 2, 5, 10, 1567, 3134, 4157, 7835, 8314, 15670, 20785, 41570, 6514019, 13028038, 32570095, 65140190]

約数ペア:

[(1, 65140190), (2, 32570095), (5, 13028038), (10, 6514019), (1567, 41570), (3134, 20785), (4157, 15670), (7835, 8314)]