90875486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{26681}}^1$

素因数の和:26827

約数の個数: 16

約数和(自身を含む): 147925008

約数和(自身を除く): 57049522

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 26681, 53362, 346853, 693706, 3495211, 6990422, 45437743, 90875486]

約数ペア:

[(1, 90875486), (2, 45437743), (13, 6990422), (26, 3495211), (131, 693706), (262, 346853), (1703, 53362), (3406, 26681)]