13305017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 15510528

約数和(自身を除く): 2205511

約数列:

[1, 11, 23, 43, 253, 473, 989, 1223, 10879, 13453, 28129, 52589, 309419, 578479, 1209547, 13305017]

約数ペア:

[(1, 13305017), (11, 1209547), (23, 578479), (43, 309419), (253, 52589), (473, 28129), (989, 13453), (1223, 10879)]