10990876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 20936720

約数和(自身を除く): 9945844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2179, 2522, 4358, 5044, 8716, 28327, 56654, 113308, 211363, 422726, 845452, 2747719, 5495438, 10990876]

約数ペア:

[(1, 10990876), (2, 5495438), (4, 2747719), (13, 845452), (26, 422726), (52, 211363), (97, 113308), (194, 56654), (388, 28327), (1261, 8716), (2179, 5044), (2522, 4358)]