9957246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127657}}^1$

素因数の和:127675

約数の個数: 16

約数和(自身を含む): 21446544

約数和(自身を除く): 11489298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127657, 255314, 382971, 765942, 1659541, 3319082, 4978623, 9957246]

約数ペア:

[(1, 9957246), (2, 4978623), (3, 3319082), (6, 1659541), (13, 765942), (26, 382971), (39, 255314), (78, 127657)]