26907907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 31223808

約数和(自身を除く): 4315901

約数列:

[1, 13, 23, 31, 299, 403, 713, 2903, 9269, 37739, 66769, 89993, 867997, 1169909, 2069839, 26907907]

約数ペア:

[(1, 26907907), (13, 2069839), (23, 1169909), (31, 867997), (299, 89993), (403, 66769), (713, 37739), (2903, 9269)]