129642604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27397}}^1$

素因数の和:27434

約数の個数: 36

約数和(自身を含む): 280774704

約数和(自身を除く): 151132100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 27397, 54794, 109588, 191779, 356161, 383558, 712322, 767116, 1424644, 2493127, 4630093, 4986254, 9260186, 9972508, 18520372, 32410651, 64821302, 129642604]

約数ペア:

[(1, 129642604), (2, 64821302), (4, 32410651), (7, 18520372), (13, 9972508), (14, 9260186), (26, 4986254), (28, 4630093), (52, 2493127), (91, 1424644), (169, 767116), (182, 712322), (338, 383558), (364, 356161), (676, 191779), (1183, 109588), (2366, 54794), (4732, 27397)]