13245168

素因数分解:

$2^4\times 3^1\times {\mathrm{275941}}^1$

素因数の和:275952

約数の個数: 20

約数和(自身を含む): 34216808

約数和(自身を除く): 20971640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 275941, 551882, 827823, 1103764, 1655646, 2207528, 3311292, 4415056, 6622584, 13245168]

約数ペア:

[(1, 13245168), (2, 6622584), (3, 4415056), (4, 3311292), (6, 2207528), (8, 1655646), (12, 1103764), (16, 827823), (24, 551882), (48, 275941)]