2425502513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{792907}}^1$

素因数の和:792956

約数の個数: 16

約数和(自身を含む): 3044766720

約数和(自身を除く): 619264207

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 792907, 5550349, 15065233, 18236861, 105456631, 127658027, 346500359, 2425502513]

約数ペア:

[(1, 2425502513), (7, 346500359), (19, 127658027), (23, 105456631), (133, 18236861), (161, 15065233), (437, 5550349), (3059, 792907)]