11721346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64403}}^1$

素因数の和:64425

約数の個数: 16

約数和(自身を含む): 21639744

約数和(自身を除く): 9918398

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 64403, 128806, 450821, 837239, 901642, 1674478, 5860673, 11721346]

約数ペア:

[(1, 11721346), (2, 5860673), (7, 1674478), (13, 901642), (14, 837239), (26, 450821), (91, 128806), (182, 64403)]