80457600262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{1901981}}^1$

素因数の和:1903623

約数の個数: 16

約数和(自身を含む): 130049921232

約数和(自身を除く): 49592320970

約数列:

[1, 2, 13, 26, 1627, 3254, 21151, 42302, 1901981, 3803962, 24725753, 49451506, 3094523087, 6189046174, 40228800131, 80457600262]

約数ペア:

[(1, 80457600262), (2, 40228800131), (13, 6189046174), (26, 3094523087), (1627, 49451506), (3254, 24725753), (21151, 3803962), (42302, 1901981)]