131337154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{49043}}^1$

素因数の和:49161

約数の個数: 16

約数和(自身を含む): 214224192

約数和(自身を除く): 82887038

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 49043, 98086, 637559, 1275118, 5051429, 10102858, 65668577, 131337154]

約数ペア:

[(1, 131337154), (2, 65668577), (13, 10102858), (26, 5051429), (103, 1275118), (206, 637559), (1339, 98086), (2678, 49043)]