159571906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{13669}}^1$

素因数の和:14133

約数の個数: 16

約数和(自身を含む): 258363000

約数和(自身を除く): 98791094

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 13669, 27338, 177697, 355394, 6137381, 12274762, 79785953, 159571906]

約数ペア:

[(1, 159571906), (2, 79785953), (13, 12274762), (26, 6137381), (449, 355394), (898, 177697), (5837, 27338), (11674, 13669)]