12586454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 19305216

約数和(自身を除く): 6718762

約数列:

[1, 2, 71, 142, 151, 302, 587, 1174, 10721, 21442, 41677, 83354, 88637, 177274, 6293227, 12586454]

約数ペア:

[(1, 12586454), (2, 6293227), (71, 177274), (142, 88637), (151, 83354), (302, 41677), (587, 21442), (1174, 10721)]