129718836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277177}}^1$

素因数の和:277200

約数の個数: 36

約数和(自身を含む): 353124772

約数和(自身を除く): 223405936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 277177, 554354, 831531, 1108708, 1663062, 2494593, 3326124, 3603301, 4989186, 7206602, 9978372, 10809903, 14413204, 21619806, 32429709, 43239612, 64859418, 129718836]

約数ペア:

[(1, 129718836), (2, 64859418), (3, 43239612), (4, 32429709), (6, 21619806), (9, 14413204), (12, 10809903), (13, 9978372), (18, 7206602), (26, 4989186), (36, 3603301), (39, 3326124), (52, 2494593), (78, 1663062), (117, 1108708), (156, 831531), (234, 554354), (468, 277177)]