1319188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 2596608

約数和(自身を除く): 1277420

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1103, 1196, 2206, 4412, 14339, 25369, 28678, 50738, 57356, 101476, 329797, 659594, 1319188]

約数ペア:

[(1, 1319188), (2, 659594), (4, 329797), (13, 101476), (23, 57356), (26, 50738), (46, 28678), (52, 25369), (92, 14339), (299, 4412), (598, 2206), (1103, 1196)]