142783706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13686

約数の個数: 24

約数和(自身を含む): 239416704

約数和(自身を除く): 96632998

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 13627, 27254, 177151, 354302, 422437, 844874, 2302963, 4605926, 5491681, 10983362, 71391853, 142783706]

約数ペア:

[(1, 142783706), (2, 71391853), (13, 10983362), (26, 5491681), (31, 4605926), (62, 2302963), (169, 844874), (338, 422437), (403, 354302), (806, 177151), (5239, 27254), (10478, 13627)]