248221818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1060777}}^1$

素因数の和:1060798

約数の個数: 24

約数和(自身を含む): 579184788

約数和(自身を除く): 330962970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1060777, 2121554, 3182331, 6364662, 9546993, 13790101, 19093986, 27580202, 41370303, 82740606, 124110909, 248221818]

約数ペア:

[(1, 248221818), (2, 124110909), (3, 82740606), (6, 41370303), (9, 27580202), (13, 19093986), (18, 13790101), (26, 9546993), (39, 6364662), (78, 3182331), (117, 2121554), (234, 1060777)]