313633918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54583}}^1$

素因数の和:54628

約数の個数: 24

約数和(自身を含む): 539399088

約数和(自身を除く): 225765170

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 54583, 109166, 709579, 927911, 1419158, 1855822, 9224527, 12062843, 18449054, 24125686, 156816959, 313633918]

約数ペア:

[(1, 313633918), (2, 156816959), (13, 24125686), (17, 18449054), (26, 12062843), (34, 9224527), (169, 1855822), (221, 1419158), (338, 927911), (442, 709579), (2873, 109166), (5746, 54583)]