1996355816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2742247}}^1$

素因数の和:2742273

約数の個数: 32

約数和(自身を含む): 4606976640

約数和(自身を除く): 2610620824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2742247, 5484494, 10968988, 19195729, 21937976, 35649211, 38391458, 71298422, 76782916, 142596844, 153565832, 249544477, 285193688, 499088954, 998177908, 1996355816]

約数ペア:

[(1, 1996355816), (2, 998177908), (4, 499088954), (7, 285193688), (8, 249544477), (13, 153565832), (14, 142596844), (26, 76782916), (28, 71298422), (52, 38391458), (56, 35649211), (91, 21937976), (104, 19195729), (182, 10968988), (364, 5484494), (728, 2742247)]