26131170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67003}}^1$

素因数の和:67026

約数の個数: 32

約数和(自身を含む): 67540032

約数和(自身を除く): 41408862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67003, 134006, 201009, 335015, 402018, 670030, 871039, 1005045, 1742078, 2010090, 2613117, 4355195, 5226234, 8710390, 13065585, 26131170]

約数ペア:

[(1, 26131170), (2, 13065585), (3, 8710390), (5, 5226234), (6, 4355195), (10, 2613117), (13, 2010090), (15, 1742078), (26, 1005045), (30, 871039), (39, 670030), (65, 402018), (78, 335015), (130, 201009), (195, 134006), (390, 67003)]