7789001470

素因数分解:

$2^1\times 5^1\times {\mathrm{40193}}^1\times {\mathrm{19379}}^1$

素因数の和:59579

約数の個数: 16

約数和(自身を含む): 14021274960

約数和(自身を除く): 6232273490

約数列:

[1, 2, 5, 10, 19379, 38758, 40193, 80386, 96895, 193790, 200965, 401930, 778900147, 1557800294, 3894500735, 7789001470]

約数ペア:

[(1, 7789001470), (2, 3894500735), (5, 1557800294), (10, 778900147), (19379, 401930), (38758, 200965), (40193, 193790), (80386, 96895)]