21370024234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11259233}}^1$

素因数の和:11259321

約数の個数: 16

約数和(自身を含む): 34993699272

約数和(自身を除く): 13623675038

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 11259233, 22518466, 146370029, 292740058, 821924009, 1643848018, 10685012117, 21370024234]

約数ペア:

[(1, 21370024234), (2, 10685012117), (13, 1643848018), (26, 821924009), (73, 292740058), (146, 146370029), (949, 22518466), (1898, 11259233)]