13895406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110281}}^1$

素因数の和:110296

約数の個数: 24

約数和(自身を含む): 34407984

約数和(自身を除く): 20512578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110281, 220562, 330843, 661686, 771967, 992529, 1543934, 1985058, 2315901, 4631802, 6947703, 13895406]

約数ペア:

[(1, 13895406), (2, 6947703), (3, 4631802), (6, 2315901), (7, 1985058), (9, 1543934), (14, 992529), (18, 771967), (21, 661686), (42, 330843), (63, 220562), (126, 110281)]