12644769

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 17385984

約数和(自身を除く): 4741215

約数列:

[1, 3, 41, 123, 223, 461, 669, 1383, 9143, 18901, 27429, 56703, 102803, 308409, 4214923, 12644769]

約数ペア:

[(1, 12644769), (3, 4214923), (41, 308409), (123, 102803), (223, 56703), (461, 27429), (669, 18901), (1383, 9143)]