201306026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{26891}}^1$

素因数の和:27109

約数の個数: 16

約数和(自身を含む): 319476960

約数和(自身を除く): 118170934

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 26891, 53782, 510929, 1021858, 5297527, 10595054, 100653013, 201306026]

約数ペア:

[(1, 201306026), (2, 100653013), (19, 10595054), (38, 5297527), (197, 1021858), (394, 510929), (3743, 53782), (7486, 26891)]