1312182

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 24

約数和(自身を含む): 2864160

約数和(自身を除く): 1551978

約数列:

[1, 2, 3, 6, 9, 18, 269, 271, 538, 542, 807, 813, 1614, 1626, 2421, 2439, 4842, 4878, 72899, 145798, 218697, 437394, 656091, 1312182]

約数ペア:

[(1, 1312182), (2, 656091), (3, 437394), (6, 218697), (9, 145798), (18, 72899), (269, 4878), (271, 4842), (538, 2439), (542, 2421), (807, 1626), (813, 1614)]