390829466879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4129}}^1\times {\mathrm{39227}}^1$

素因数の和:43502

約数の個数: 16

約数和(自身を含む): 414749798400

約数和(自身を除く): 23920331521

約数列:

[1, 19, 127, 2413, 4129, 39227, 78451, 524383, 745313, 4981829, 9963277, 94654751, 161968283, 3077397377, 20569971941, 390829466879]

約数ペア:

[(1, 390829466879), (19, 20569971941), (127, 3077397377), (2413, 161968283), (4129, 94654751), (39227, 9963277), (78451, 4981829), (524383, 745313)]