86854742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{6563}}^1$

素因数の和:7087

約数の個数: 16

約数和(自身を含む): 140600880

約数和(自身を除く): 53746138

約数列:

[1, 2, 13, 26, 509, 1018, 6563, 6617, 13126, 13234, 85319, 170638, 3340567, 6681134, 43427371, 86854742]

約数ペア:

[(1, 86854742), (2, 43427371), (13, 6681134), (26, 3340567), (509, 170638), (1018, 85319), (6563, 13234), (6617, 13126)]