86436854

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131363}}^1$

素因数の和:131419

約数の個数: 16

約数和(自身を含む): 151331328

約数和(自身を除く): 64894474

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 131363, 262726, 919541, 1839082, 6174061, 12348122, 43218427, 86436854]

約数ペア:

[(1, 86436854), (2, 43218427), (7, 12348122), (14, 6174061), (47, 1839082), (94, 919541), (329, 262726), (658, 131363)]