13398907

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:758

約数の個数: 12

約数和(自身を含む): 14456016

約数和(自身を除く): 1057109

約数列:

[1, 17, 71, 289, 653, 1207, 11101, 20519, 46363, 188717, 788171, 13398907]

約数ペア:

[(1, 13398907), (17, 788171), (71, 188717), (289, 46363), (653, 20519), (1207, 11101)]