339867818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{81817}}^1$

素因数の和:81917

約数の個数: 16

約数和(自身を含む): 534107904

約数和(自身を除く): 194240086

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 81817, 163634, 2536327, 5072654, 5481739, 10963478, 169933909, 339867818]

約数ペア:

[(1, 339867818), (2, 169933909), (31, 10963478), (62, 5481739), (67, 5072654), (134, 2536327), (2077, 163634), (4154, 81817)]