1056114520

素因数分解:

$2^3\times 5^1\times {\mathrm{26402863}}^1$

素因数の和:26402874

約数の個数: 16

約数和(自身を含む): 2376257760

約数和(自身を除く): 1320143240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26402863, 52805726, 105611452, 132014315, 211222904, 264028630, 528057260, 1056114520]

約数ペア:

[(1, 1056114520), (2, 528057260), (4, 264028630), (5, 211222904), (8, 132014315), (10, 105611452), (20, 52805726), (40, 26402863)]