1782157138

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{25031}}^1$

素因数の和:25497

約数の個数: 16

約数和(自身を含む): 2708262144

約数和(自身を除く): 926105006

約数列:

[1, 2, 97, 194, 367, 734, 25031, 35599, 50062, 71198, 2428007, 4856014, 9186377, 18372754, 891078569, 1782157138]

約数ペア:

[(1, 1782157138), (2, 891078569), (97, 18372754), (194, 9186377), (367, 4856014), (734, 2428007), (25031, 71198), (35599, 50062)]