681738206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{52709}}^1$

素因数の和:52963

約数の個数: 16

約数和(自身を含む): 1062633600

約数和(自身を除く): 380895394

約数列:

[1, 2, 29, 58, 223, 446, 6467, 12934, 52709, 105418, 1528561, 3057122, 11754107, 23508214, 340869103, 681738206]

約数ペア:

[(1, 681738206), (2, 340869103), (29, 23508214), (58, 11754107), (223, 3057122), (446, 1528561), (6467, 105418), (12934, 52709)]