12841255

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 17711424

約数和(自身を除く): 4870169

約数列:

[1, 5, 7, 35, 193, 965, 1351, 1901, 6755, 9505, 13307, 66535, 366893, 1834465, 2568251, 12841255]

約数ペア:

[(1, 12841255), (5, 2568251), (7, 1834465), (35, 366893), (193, 66535), (965, 13307), (1351, 9505), (1901, 6755)]