1211700412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{63493}}^1$

素因数の和:63877

約数の個数: 24

約数和(自身を含む): 2289847616

約数和(自身を除く): 1078147204

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 63493, 126986, 253972, 825409, 1650818, 3301636, 23301931, 46603862, 93207724, 302925103, 605850206, 1211700412]

約数ペア:

[(1, 1211700412), (2, 605850206), (4, 302925103), (13, 93207724), (26, 46603862), (52, 23301931), (367, 3301636), (734, 1650818), (1468, 825409), (4771, 253972), (9542, 126986), (19084, 63493)]