12736071

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 19169280

約数和(自身を除く): 6433209

約数列:

[1, 3, 9, 31, 93, 191, 239, 279, 573, 717, 1719, 2151, 5921, 7409, 17763, 22227, 45649, 53289, 66681, 136947, 410841, 1415119, 4245357, 12736071]

約数ペア:

[(1, 12736071), (3, 4245357), (9, 1415119), (31, 410841), (93, 136947), (191, 66681), (239, 53289), (279, 45649), (573, 22227), (717, 17763), (1719, 7409), (2151, 5921)]