1260864402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30020581}}^1$

素因数の和:30020593

約数の個数: 16

約数和(自身を含む): 2881975872

約数和(自身を除く): 1621111470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30020581, 60041162, 90061743, 180123486, 210144067, 420288134, 630432201, 1260864402]

約数ペア:

[(1, 1260864402), (2, 630432201), (3, 420288134), (6, 210144067), (7, 180123486), (14, 90061743), (21, 60041162), (42, 30020581)]