2550878876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7007909}}^1$

素因数の和:7007933

約数の個数: 24

約数和(自身を含む): 5494201440

約数和(自身を除く): 2943322564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7007909, 14015818, 28031636, 49055363, 91102817, 98110726, 182205634, 196221452, 364411268, 637719719, 1275439438, 2550878876]

約数ペア:

[(1, 2550878876), (2, 1275439438), (4, 637719719), (7, 364411268), (13, 196221452), (14, 182205634), (26, 98110726), (28, 91102817), (52, 49055363), (91, 28031636), (182, 14015818), (364, 7007909)]