977121158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{29803}}^1$

素因数の和:29928

約数の個数: 24

約数和(自身を含む): 1603514808

約数和(自身を除く): 626393650

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2522, 16393, 29803, 32786, 59606, 387439, 774878, 2890891, 5036707, 5781782, 10073414, 37581583, 75163166, 488560579, 977121158]

約数ペア:

[(1, 977121158), (2, 488560579), (13, 75163166), (26, 37581583), (97, 10073414), (169, 5781782), (194, 5036707), (338, 2890891), (1261, 774878), (2522, 387439), (16393, 59606), (29803, 32786)]