321736194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1374941}}^1$

素因数の和:1374962

約数の個数: 24

約数和(自身を含む): 750718332

約数和(自身を除く): 428982138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1374941, 2749882, 4124823, 8249646, 12374469, 17874233, 24748938, 35748466, 53622699, 107245398, 160868097, 321736194]

約数ペア:

[(1, 321736194), (2, 160868097), (3, 107245398), (6, 53622699), (9, 35748466), (13, 24748938), (18, 17874233), (26, 12374469), (39, 8249646), (78, 4124823), (117, 2749882), (234, 1374941)]