13870458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110083}}^1$

素因数の和:110098

約数の個数: 24

約数和(自身を含む): 34346208

約数和(自身を除く): 20475750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110083, 220166, 330249, 660498, 770581, 990747, 1541162, 1981494, 2311743, 4623486, 6935229, 13870458]

約数ペア:

[(1, 13870458), (2, 6935229), (3, 4623486), (6, 2311743), (7, 1981494), (9, 1541162), (14, 990747), (18, 770581), (21, 660498), (42, 330249), (63, 220166), (126, 110083)]