18184387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 20885760

約数和(自身を除く): 2701373

約数列:

[1, 13, 19, 83, 247, 887, 1079, 1577, 11531, 16853, 20501, 73621, 219089, 957073, 1398799, 18184387]

約数ペア:

[(1, 18184387), (13, 1398799), (19, 957073), (83, 219089), (247, 73621), (887, 20501), (1079, 16853), (1577, 11531)]