13457472017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{284447}}^1$

素因数の和:284509

約数の個数: 24

約数和(自身を含む): 16343244288

約数和(自身を除く): 2885772271

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 2057, 2783, 4301, 47311, 284447, 3128917, 4835599, 6542281, 34418087, 53191589, 71965091, 111218777, 585107479, 791616001, 1223406547, 13457472017]

約数ペア:

[(1, 13457472017), (11, 1223406547), (17, 791616001), (23, 585107479), (121, 111218777), (187, 71965091), (253, 53191589), (391, 34418087), (2057, 6542281), (2783, 4835599), (4301, 3128917), (47311, 284447)]