80511234

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{27329}}^1$

素因数の和:27825

約数の個数: 16

約数和(自身を含む): 161356320

約数和(自身を除く): 80845086

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 27329, 54658, 81987, 163974, 13418539, 26837078, 40255617, 80511234]

約数ペア:

[(1, 80511234), (2, 40255617), (3, 26837078), (6, 13418539), (491, 163974), (982, 81987), (1473, 54658), (2946, 27329)]