253131708

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{24443}}^1$

素因数の和:25313

約数の個数: 24

約数和(自身を含む): 591349248

約数和(自身を除く): 338217540

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 2589, 3452, 5178, 10356, 24443, 48886, 73329, 97772, 146658, 293316, 21094309, 42188618, 63282927, 84377236, 126565854, 253131708]

約数ペア:

[(1, 253131708), (2, 126565854), (3, 84377236), (4, 63282927), (6, 42188618), (12, 21094309), (863, 293316), (1726, 146658), (2589, 97772), (3452, 73329), (5178, 48886), (10356, 24443)]