57451446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245519}}^1$

素因数の和:245540

約数の個数: 24

約数和(自身を含む): 134053920

約数和(自身を除く): 76602474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 245519, 491038, 736557, 1473114, 2209671, 3191747, 4419342, 6383494, 9575241, 19150482, 28725723, 57451446]

約数ペア:

[(1, 57451446), (2, 28725723), (3, 19150482), (6, 9575241), (9, 6383494), (13, 4419342), (18, 3191747), (26, 2209671), (39, 1473114), (78, 736557), (117, 491038), (234, 245519)]