123080914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{78797}}^1$

素因数の和:78881

約数の個数: 16

約数和(自身を含む): 204244416

約数和(自身を除く): 81163502

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 78797, 157594, 866767, 1733534, 5594587, 11189174, 61540457, 123080914]

約数ペア:

[(1, 123080914), (2, 61540457), (11, 11189174), (22, 5594587), (71, 1733534), (142, 866767), (781, 157594), (1562, 78797)]