26488045390

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5266013}}^1$

素因数の和:5266523

約数の個数: 16

約数和(自身を含む): 47773279008

約数和(自身を除く): 21285233618

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 5266013, 10532026, 26330065, 52660130, 2648804539, 5297609078, 13244022695, 26488045390]

約数ペア:

[(1, 26488045390), (2, 13244022695), (5, 5297609078), (10, 2648804539), (503, 52660130), (1006, 26330065), (2515, 10532026), (5030, 5266013)]