243419306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{44371}}^1$

素因数の和:44597

約数の個数: 16

約数和(自身を含む): 395088288

約数和(自身を除く): 151668982

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 44371, 88742, 576823, 1153646, 9362281, 18724562, 121709653, 243419306]

約数ペア:

[(1, 243419306), (2, 121709653), (13, 18724562), (26, 9362281), (211, 1153646), (422, 576823), (2743, 88742), (5486, 44371)]