31535062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 51913440

約数和(自身を除く): 20378378

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 1181, 2054, 2362, 13351, 15353, 26702, 30706, 93299, 186598, 199589, 399178, 1212887, 2425774, 15767531, 31535062]

約数ペア:

[(1, 31535062), (2, 15767531), (13, 2425774), (26, 1212887), (79, 399178), (158, 199589), (169, 186598), (338, 93299), (1027, 30706), (1181, 26702), (2054, 15353), (2362, 13351)]