395315999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{31643}}^1$

素因数の和:31718

約数の個数: 12

約数和(自身を含む): 439914888

約数和(自身を除く): 44598889

約数列:

[1, 13, 31, 403, 961, 12493, 31643, 411359, 980933, 12752129, 30408923, 395315999]

約数ペア:

[(1, 395315999), (13, 30408923), (31, 12752129), (403, 980933), (961, 411359), (12493, 31643)]