12786858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101483}}^1$

素因数の和:101498

約数の個数: 24

約数和(自身を含む): 31663008

約数和(自身を除く): 18876150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101483, 202966, 304449, 608898, 710381, 913347, 1420762, 1826694, 2131143, 4262286, 6393429, 12786858]

約数ペア:

[(1, 12786858), (2, 6393429), (3, 4262286), (6, 2131143), (7, 1826694), (9, 1420762), (14, 913347), (18, 710381), (21, 608898), (42, 304449), (63, 202966), (126, 101483)]