395442846

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{13163}}^1$

素因数の和:14840

約数の個数: 24

約数和(自身を含む): 857371320

約数和(自身を除く): 461928474

約数列:

[1, 2, 3, 6, 9, 18, 1669, 3338, 5007, 10014, 13163, 15021, 26326, 30042, 39489, 78978, 118467, 236934, 21969047, 43938094, 65907141, 131814282, 197721423, 395442846]

約数ペア:

[(1, 395442846), (2, 197721423), (3, 131814282), (6, 65907141), (9, 43938094), (18, 21969047), (1669, 236934), (3338, 118467), (5007, 78978), (10014, 39489), (13163, 30042), (15021, 26326)]