8220407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 9730560

約数和(自身を除く): 1510153

約数列:

[1, 13, 19, 23, 247, 299, 437, 1447, 5681, 18811, 27493, 33281, 357409, 432653, 632339, 8220407]

約数ペア:

[(1, 8220407), (13, 632339), (19, 432653), (23, 357409), (247, 33281), (299, 27493), (437, 18811), (1447, 5681)]