77992746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{999907}}^1$

素因数の和:999925

約数の個数: 16

約数和(自身を含む): 167984544

約数和(自身を除く): 89991798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 999907, 1999814, 2999721, 5999442, 12998791, 25997582, 38996373, 77992746]

約数ペア:

[(1, 77992746), (2, 38996373), (3, 25997582), (6, 12998791), (13, 5999442), (26, 2999721), (39, 1999814), (78, 999907)]