126469126084

素因数分解:

$2^2\times 7^1\times {\mathrm{11279}}^1\times {\mathrm{400457}}^1$

素因数の和:411747

約数の個数: 24

約数和(自身を含む): 252961309440

約数和(自身を除く): 126492183356

約数列:

[1, 2, 4, 7, 14, 28, 11279, 22558, 45116, 78953, 157906, 315812, 400457, 800914, 1601828, 2803199, 5606398, 11212796, 4516754503, 9033509006, 18067018012, 31617281521, 63234563042, 126469126084]

約数ペア:

[(1, 126469126084), (2, 63234563042), (4, 31617281521), (7, 18067018012), (14, 9033509006), (28, 4516754503), (11279, 11212796), (22558, 5606398), (45116, 2803199), (78953, 1601828), (157906, 800914), (315812, 400457)]