12210003511

素因数分解:

${\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{15391}}^1$

素因数の和:15742

約数の個数: 16

約数和(自身を含む): 12762800128

約数和(自身を除く): 552796617

約数列:

[1, 31, 157, 163, 4867, 5053, 15391, 25591, 477121, 793321, 2416387, 2508733, 74907997, 77770723, 393871081, 12210003511]

約数ペア:

[(1, 12210003511), (31, 393871081), (157, 77770723), (163, 74907997), (4867, 2508733), (5053, 2416387), (15391, 793321), (25591, 477121)]