130145990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1001123}}^1$

素因数の和:1001143

約数の個数: 16

約数和(自身を含む): 252283248

約数和(自身を除く): 122137258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1001123, 2002246, 5005615, 10011230, 13014599, 26029198, 65072995, 130145990]

約数ペア:

[(1, 130145990), (2, 65072995), (5, 26029198), (10, 13014599), (13, 10011230), (26, 5005615), (65, 2002246), (130, 1001123)]