27752852868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1279877}}^1$

素因数の和:1280036

約数の個数: 48

約数和(自身を含む): 70239704640

約数和(自身を除く): 42486851772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 1279877, 2559754, 3839631, 5119508, 7679262, 15358524, 16638401, 33276802, 49915203, 66553604, 99830406, 177902903, 199660812, 355805806, 533708709, 711611612, 1067417418, 2134834836, 2312737739, 4625475478, 6938213217, 9250950956, 13876426434, 27752852868]

約数ペア:

[(1, 27752852868), (2, 13876426434), (3, 9250950956), (4, 6938213217), (6, 4625475478), (12, 2312737739), (13, 2134834836), (26, 1067417418), (39, 711611612), (52, 533708709), (78, 355805806), (139, 199660812), (156, 177902903), (278, 99830406), (417, 66553604), (556, 49915203), (834, 33276802), (1668, 16638401), (1807, 15358524), (3614, 7679262), (5421, 5119508), (7228, 3839631), (10842, 2559754), (21684, 1279877)]