394836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 992544

約数和(自身を除く): 597708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2531, 5062, 7593, 10124, 15186, 30372, 32903, 65806, 98709, 131612, 197418, 394836]

約数ペア:

[(1, 394836), (2, 197418), (3, 131612), (4, 98709), (6, 65806), (12, 32903), (13, 30372), (26, 15186), (39, 10124), (52, 7593), (78, 5062), (156, 2531)]