499890280078

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{107874467}}^1$

素因数の和:107874807

約数の個数: 16

約数和(自身を含む): 859543761024

約数和(自身を除く): 359653480946

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 107874467, 215748934, 755121269, 1510242538, 35706448577, 71412897154, 249945140039, 499890280078]

約数ペア:

[(1, 499890280078), (2, 249945140039), (7, 71412897154), (14, 35706448577), (331, 1510242538), (662, 755121269), (2317, 215748934), (4634, 107874467)]