858125438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{83459}}^1$

素因数の和:83611

約数の個数: 16

約数和(自身を含む): 1325010960

約数和(自身を除く): 466885522

約数列:

[1, 2, 53, 97, 106, 194, 5141, 10282, 83459, 166918, 4423327, 8095523, 8846654, 16191046, 429062719, 858125438]

約数ペア:

[(1, 858125438), (2, 429062719), (53, 16191046), (97, 8846654), (106, 8095523), (194, 4423327), (5141, 166918), (10282, 83459)]