2774081089

素因数分解:

${\mathrm{13}}^2\times {\mathrm{2309}}^1\times {\mathrm{7109}}^1$

素因数の和:9444

約数の個数: 12

約数和(自身を含む): 3005610300

約数和(自身を除く): 231529211

約数列:

[1, 13, 169, 2309, 7109, 30017, 92417, 390221, 1201421, 16414681, 213390853, 2774081089]

約数ペア:

[(1, 2774081089), (13, 213390853), (169, 16414681), (2309, 1201421), (7109, 390221), (30017, 92417)]