279315842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{82007}}^1$

素因数の和:82153

約数の個数: 16

約数和(自身を含む): 454652352

約数和(自身を除く): 175336510

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 82007, 164014, 1066091, 2132182, 10742917, 21485834, 139657921, 279315842]

約数ペア:

[(1, 279315842), (2, 139657921), (13, 21485834), (26, 10742917), (131, 2132182), (262, 1066091), (1703, 164014), (3406, 82007)]