25223406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{323377}}^1$

素因数の和:323395

約数の個数: 16

約数和(自身を含む): 54327504

約数和(自身を除く): 29104098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 323377, 646754, 970131, 1940262, 4203901, 8407802, 12611703, 25223406]

約数ペア:

[(1, 25223406), (2, 12611703), (3, 8407802), (6, 4203901), (13, 1940262), (26, 970131), (39, 646754), (78, 323377)]