13245008

素因数分解:

$2^4\times 7^1\times {\mathrm{118259}}^1$

素因数の和:118274

約数の個数: 20

約数和(自身を含む): 29328480

約数和(自身を除く): 16083472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118259, 236518, 473036, 827813, 946072, 1655626, 1892144, 3311252, 6622504, 13245008]

約数ペア:

[(1, 13245008), (2, 6622504), (4, 3311252), (7, 1892144), (8, 1655626), (14, 946072), (16, 827813), (28, 473036), (56, 236518), (112, 118259)]