2017678039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{15619}}^1$

素因数の和:16174

約数の個数: 16

約数和(自身を含む): 2291766400

約数和(自身を除く): 274088361

約数列:

[1, 13, 19, 247, 523, 6799, 9937, 15619, 129181, 203047, 296761, 3857893, 8168737, 106193581, 155206003, 2017678039]

約数ペア:

[(1, 2017678039), (13, 155206003), (19, 106193581), (247, 8168737), (523, 3857893), (6799, 296761), (9937, 203047), (15619, 129181)]