13295427848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{40534841}}^1$

素因数の和:40534888

約数の個数: 16

約数和(自身を含む): 25536950460

約数和(自身を除く): 12241522612

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 40534841, 81069682, 162139364, 324278728, 1661928481, 3323856962, 6647713924, 13295427848]

約数ペア:

[(1, 13295427848), (2, 6647713924), (4, 3323856962), (8, 1661928481), (41, 324278728), (82, 162139364), (164, 81069682), (328, 40534841)]