1970286123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{472151}}^1$

素因数の和:472274

約数の個数: 16

約数和(自身を含む): 2855575296

約数和(自身を除く): 885289173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 472151, 1416453, 6137963, 18413889, 50520157, 151560471, 656762041, 1970286123]

約数ペア:

[(1, 1970286123), (3, 656762041), (13, 151560471), (39, 50520157), (107, 18413889), (321, 6137963), (1391, 1416453), (4173, 472151)]