86750209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1087}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 106989568

約数和(自身を除く): 20239359

約数列:

[1, 7, 13, 91, 877, 1087, 6139, 7609, 11401, 14131, 79807, 98917, 953299, 6673093, 12392887, 86750209]

約数ペア:

[(1, 86750209), (7, 12392887), (13, 6673093), (91, 953299), (877, 98917), (1087, 79807), (6139, 14131), (7609, 11401)]