1373124478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{2333}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 2323095552

約数和(自身を除く): 949971074

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 863, 1726, 2333, 4666, 9493, 18986, 25663, 26753, 51326, 53506, 72323, 144646, 294283, 588566, 795553, 1591106, 2013379, 4026758, 22147169, 44294338, 62414749, 124829498, 686562239, 1373124478]

約数ペア:

[(1, 1373124478), (2, 686562239), (11, 124829498), (22, 62414749), (31, 44294338), (62, 22147169), (341, 4026758), (682, 2013379), (863, 1591106), (1726, 795553), (2333, 588566), (4666, 294283), (9493, 144646), (18986, 72323), (25663, 53506), (26753, 51326)]