13342942081

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{22541}}^1$

素因数の和:23472

約数の個数: 16

約数和(自身を含む): 15416563968

約数和(自身を除く): 2073621887

約数列:

[1, 7, 103, 721, 821, 5747, 22541, 84563, 157787, 591941, 2321723, 16252061, 18506161, 129543127, 1906134583, 13342942081]

約数ペア:

[(1, 13342942081), (7, 1906134583), (103, 129543127), (721, 18506161), (821, 16252061), (5747, 2321723), (22541, 591941), (84563, 157787)]