69494646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{890957}}^1$

素因数の和:890975

約数の個数: 16

約数和(自身を含む): 149680944

約数和(自身を除く): 80186298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 890957, 1781914, 2672871, 5345742, 11582441, 23164882, 34747323, 69494646]

約数ペア:

[(1, 69494646), (2, 34747323), (3, 23164882), (6, 11582441), (13, 5345742), (26, 2672871), (39, 1781914), (78, 890957)]