12985079519

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{670613}}^1$

素因数の和:670714

約数の個数: 12

約数和(自身を含む): 13999737864

約数和(自身を除く): 1014658345

約数列:

[1, 17, 67, 289, 1139, 19363, 670613, 11400421, 44931071, 193807157, 763828207, 12985079519]

約数ペア:

[(1, 12985079519), (17, 763828207), (67, 193807157), (289, 44931071), (1139, 11400421), (19363, 670613)]