136640830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{132661}}^1$

素因数の和:132771

約数の個数: 16

約数和(自身を含む): 248343264

約数和(自身を除く): 111702434

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 132661, 265322, 663305, 1326610, 13664083, 27328166, 68320415, 136640830]

約数ペア:

[(1, 136640830), (2, 68320415), (5, 27328166), (10, 13664083), (103, 1326610), (206, 663305), (515, 265322), (1030, 132661)]