13628576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^2$

素因数の和:385

約数の個数: 36

約数和(自身を含む): 29055726

約数和(自身を除く): 15427150

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 2353, 2896, 4706, 5792, 9412, 18824, 32761, 37648, 65522, 75296, 131044, 262088, 425893, 524176, 851786, 1048352, 1703572, 3407144, 6814288, 13628576]

約数ペア:

[(1, 13628576), (2, 6814288), (4, 3407144), (8, 1703572), (13, 1048352), (16, 851786), (26, 524176), (32, 425893), (52, 262088), (104, 131044), (181, 75296), (208, 65522), (362, 37648), (416, 32761), (724, 18824), (1448, 9412), (2353, 5792), (2896, 4706)]