847649282

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{135019}}^1$

素因数の和:135137

約数の個数: 16

約数和(自身を含む): 1318875360

約数和(自身を除く): 471226078

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 135019, 270038, 5805817, 9856387, 11611634, 19712774, 423824641, 847649282]

約数ペア:

[(1, 847649282), (2, 423824641), (43, 19712774), (73, 11611634), (86, 9856387), (146, 5805817), (3139, 270038), (6278, 135019)]