858010987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 914400000

約数和(自身を除く): 56389013

約数列:

[1, 19, 149, 199, 1523, 2831, 3781, 28937, 29651, 226927, 303077, 563369, 4311613, 5758463, 45158473, 858010987]

約数ペア:

[(1, 858010987), (19, 45158473), (149, 5758463), (199, 4311613), (1523, 563369), (2831, 303077), (3781, 226927), (28937, 29651)]