12783165564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{844777}}^1$

素因数の和:844894

約数の個数: 48

約数和(自身を含む): 32452991648

約数和(自身を除く): 19669826084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 844777, 1689554, 2534331, 3379108, 5068662, 10137324, 10982101, 21964202, 32946303, 43928404, 65892606, 81943369, 131785212, 163886738, 245830107, 327773476, 491660214, 983320428, 1065263797, 2130527594, 3195791391, 4261055188, 6391582782, 12783165564]

約数ペア:

[(1, 12783165564), (2, 6391582782), (3, 4261055188), (4, 3195791391), (6, 2130527594), (12, 1065263797), (13, 983320428), (26, 491660214), (39, 327773476), (52, 245830107), (78, 163886738), (97, 131785212), (156, 81943369), (194, 65892606), (291, 43928404), (388, 32946303), (582, 21964202), (1164, 10982101), (1261, 10137324), (2522, 5068662), (3783, 3379108), (5044, 2534331), (7566, 1689554), (15132, 844777)]