16391089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 19502784

約数和(自身を除く): 3111695

約数列:

[1, 11, 13, 83, 143, 913, 1079, 1381, 11869, 15191, 17953, 114623, 197483, 1260853, 1490099, 16391089]

約数ペア:

[(1, 16391089), (11, 1490099), (13, 1260853), (83, 197483), (143, 114623), (913, 17953), (1079, 15191), (1381, 11869)]