201104638

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{60103}}^1$

素因数の和:60351

約数の個数: 16

約数和(自身を含む): 346199040

約数和(自身を除く): 145094402

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 60103, 120206, 420721, 841442, 14364617, 28729234, 100552319, 201104638]

約数ペア:

[(1, 201104638), (2, 100552319), (7, 28729234), (14, 14364617), (239, 841442), (478, 420721), (1673, 120206), (3346, 60103)]