20130607119

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2762537}}^1$

素因数の和:2762894

約数の個数: 16

約数和(自身を含む): 30763623168

約数和(自身を除く): 10633016049

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 2762537, 8287611, 19337759, 58013277, 958600339, 2875801017, 6710202373, 20130607119]

約数ペア:

[(1, 20130607119), (3, 6710202373), (7, 2875801017), (21, 958600339), (347, 58013277), (1041, 19337759), (2429, 8287611), (7287, 2762537)]