12823923

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1951}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 19613696

約数和(自身を除く): 6789773

約数列:

[1, 3, 7, 21, 313, 939, 1951, 2191, 5853, 6573, 13657, 40971, 610663, 1831989, 4274641, 12823923]

約数ペア:

[(1, 12823923), (3, 4274641), (7, 1831989), (21, 610663), (313, 40971), (939, 13657), (1951, 6573), (2191, 5853)]