12962915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16103}}^1$

素因数の和:16138

約数の個数: 16

約数和(自身を含む): 18551808

約数和(自身を除く): 5588893

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 16103, 80515, 112721, 370369, 563605, 1851845, 2592583, 12962915]

約数ペア:

[(1, 12962915), (5, 2592583), (7, 1851845), (23, 563605), (35, 370369), (115, 112721), (161, 80515), (805, 16103)]