245280587666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2593}}^1\times {\mathrm{3511}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 388091452800

約数和(自身を除く): 142810865134

約数列:

[1, 2, 19, 38, 709, 1418, 2593, 3511, 5186, 7022, 13471, 26942, 49267, 66709, 98534, 133418, 1838437, 2489299, 3676874, 4978598, 9104023, 18208046, 34930303, 47296681, 69860606, 94593362, 172976437, 345952874, 6454752307, 12909504614, 122640293833, 245280587666]

約数ペア:

[(1, 245280587666), (2, 122640293833), (19, 12909504614), (38, 6454752307), (709, 345952874), (1418, 172976437), (2593, 94593362), (3511, 69860606), (5186, 47296681), (7022, 34930303), (13471, 18208046), (26942, 9104023), (49267, 4978598), (66709, 3676874), (98534, 2489299), (133418, 1838437)]