18003089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3224

約数の個数: 16

約数和(自身を含む): 21302400

約数和(自身を除く): 3299311

約数列:

[1, 13, 19, 23, 247, 299, 437, 3169, 5681, 41197, 60211, 72887, 782743, 947531, 1384853, 18003089]

約数ペア:

[(1, 18003089), (13, 1384853), (19, 947531), (23, 782743), (247, 72887), (299, 60211), (437, 41197), (3169, 5681)]