679261090

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{66529}}^1$

素因数の和:67557

約数の個数: 16

約数和(自身を含む): 1223885880

約数和(自身を除く): 544624790

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 66529, 133058, 332645, 665290, 67926109, 135852218, 339630545, 679261090]

約数ペア:

[(1, 679261090), (2, 339630545), (5, 135852218), (10, 67926109), (1021, 665290), (2042, 332645), (5105, 133058), (10210, 66529)]