25444523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 28148736

約数和(自身を除く): 2704213

約数列:

[1, 13, 67, 131, 223, 871, 1703, 2899, 8777, 14941, 29213, 114101, 194233, 379769, 1957271, 25444523]

約数ペア:

[(1, 25444523), (13, 1957271), (67, 379769), (131, 194233), (223, 114101), (871, 29213), (1703, 14941), (2899, 8777)]