858471198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{39733}}^1$

素因数の和:40028

約数の個数: 32

約数和(自身を含む): 1855736736

約数和(自身を除く): 997265538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 10803, 21606, 39733, 79466, 119199, 238398, 516529, 1033058, 1549587, 3099174, 11006041, 22012082, 33018123, 66036246, 143078533, 286157066, 429235599, 858471198]

約数ペア:

[(1, 858471198), (2, 429235599), (3, 286157066), (6, 143078533), (13, 66036246), (26, 33018123), (39, 22012082), (78, 11006041), (277, 3099174), (554, 1549587), (831, 1033058), (1662, 516529), (3601, 238398), (7202, 119199), (10803, 79466), (21606, 39733)]