133463198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{21589}}^1$

素因数の和:21883

約数の個数: 16

約数和(自身を含む): 219181680

約数和(自身を除く): 85718482

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 21589, 43178, 237479, 474958, 6066509, 12133018, 66731599, 133463198]

約数ペア:

[(1, 133463198), (2, 66731599), (11, 12133018), (22, 6066509), (281, 474958), (562, 237479), (3091, 43178), (6182, 21589)]