1143368

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 2162160

約数和(自身を除く): 1018792

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1091, 2182, 4364, 8728, 142921, 285842, 571684, 1143368]

約数ペア:

[(1, 1143368), (2, 571684), (4, 285842), (8, 142921), (131, 8728), (262, 4364), (524, 2182), (1048, 1091)]