206068746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2641907}}^1$

素因数の和:2641925

約数の個数: 16

約数和(自身を含む): 443840544

約数和(自身を除く): 237771798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2641907, 5283814, 7925721, 15851442, 34344791, 68689582, 103034373, 206068746]

約数ペア:

[(1, 206068746), (2, 103034373), (3, 68689582), (6, 34344791), (13, 15851442), (26, 7925721), (39, 5283814), (78, 2641907)]