313670838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{11933}}^1$

素因数の和:12288

約数の個数: 32

約数和(自身を含む): 677660256

約数和(自身を除く): 363989418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 8762, 11933, 13143, 23866, 26286, 35799, 71598, 155129, 310258, 465387, 930774, 4021421, 8042842, 12064263, 24128526, 52278473, 104556946, 156835419, 313670838]

約数ペア:

[(1, 313670838), (2, 156835419), (3, 104556946), (6, 52278473), (13, 24128526), (26, 12064263), (39, 8042842), (78, 4021421), (337, 930774), (674, 465387), (1011, 310258), (2022, 155129), (4381, 71598), (8762, 35799), (11933, 26286), (13143, 23866)]