997399680017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{32386261}}^1$

素因数の和:32386400

約数の個数: 16

約数和(自身を含む): 1131705539328

約数和(自身を除く): 134305859311

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 30797, 32386261, 421021393, 744884003, 3335784883, 9683492039, 43365203479, 76723052309, 997399680017]

約数ペア:

[(1, 997399680017), (13, 76723052309), (23, 43365203479), (103, 9683492039), (299, 3335784883), (1339, 744884003), (2369, 421021393), (30797, 32386261)]