86520158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{13729}}^1$

素因数の和:13891

約数の個数: 16

約数和(自身を含む): 136421280

約数和(自身を除く): 49901122

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 13729, 27458, 315767, 631534, 1880873, 3761746, 43260079, 86520158]

約数ペア:

[(1, 86520158), (2, 43260079), (23, 3761746), (46, 1880873), (137, 631534), (274, 315767), (3151, 27458), (6302, 13729)]