133405718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{2011}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 205344720

約数和(自身を除く): 71939002

約数列:

[1, 2, 41, 82, 809, 1618, 2011, 4022, 33169, 66338, 82451, 164902, 1626899, 3253798, 66702859, 133405718]

約数ペア:

[(1, 133405718), (2, 66702859), (41, 3253798), (82, 1626899), (809, 164902), (1618, 82451), (2011, 66338), (4022, 33169)]