6513221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 7865088

約数和(自身を除く): 1351867

約数列:

[1, 11, 13, 37, 143, 407, 481, 1231, 5291, 13541, 16003, 45547, 176033, 501017, 592111, 6513221]

約数ペア:

[(1, 6513221), (11, 592111), (13, 501017), (37, 176033), (143, 45547), (407, 16003), (481, 13541), (1231, 5291)]