13258806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200891}}^1$

素因数の和:200907

約数の個数: 16

約数和(自身を含む): 28928448

約数和(自身を除く): 15669642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200891, 401782, 602673, 1205346, 2209801, 4419602, 6629403, 13258806]

約数ペア:

[(1, 13258806), (2, 6629403), (3, 4419602), (6, 2209801), (11, 1205346), (22, 602673), (33, 401782), (66, 200891)]