8049126215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1\times {\mathrm{28163}}^1$

素因数の和:32578

約数の個数: 16

約数和(自身を含む): 10404682848

約数和(自身を除く): 2355556633

約数列:

[1, 5, 13, 65, 4397, 21985, 28163, 57161, 140815, 285805, 366119, 1830595, 123832711, 619163555, 1609825243, 8049126215]

約数ペア:

[(1, 8049126215), (5, 1609825243), (13, 619163555), (65, 123832711), (4397, 1830595), (21985, 366119), (28163, 285805), (57161, 140815)]