130130390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1001003}}^1$

素因数の和:1001023

約数の個数: 16

約数和(自身を含む): 252253008

約数和(自身を除く): 122122618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1001003, 2002006, 5005015, 10010030, 13013039, 26026078, 65065195, 130130390]

約数ペア:

[(1, 130130390), (2, 65065195), (5, 26026078), (10, 13013039), (13, 10010030), (26, 5005015), (65, 2002006), (130, 1001003)]