260147199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{14407}}^1$

素因数の和:14886

約数の個数: 16

約数和(自身を含む): 374377472

約数和(自身を除く): 114230273

約数列:

[1, 3, 13, 39, 463, 1389, 6019, 14407, 18057, 43221, 187291, 561873, 6670441, 20011323, 86715733, 260147199]

約数ペア:

[(1, 260147199), (3, 86715733), (13, 20011323), (39, 6670441), (463, 561873), (1389, 187291), (6019, 43221), (14407, 18057)]