13009804576

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{719}}^1\times {\mathrm{3469}}^1$

素因数の和:4361

約数の個数: 48

約数和(自身を含む): 25813468800

約数和(自身を除く): 12803664224

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 719, 1304, 1438, 2608, 2876, 3469, 5216, 5752, 6938, 11504, 13876, 23008, 27752, 55504, 111008, 117197, 234394, 468788, 565447, 937576, 1130894, 1875152, 2261788, 2494211, 3750304, 4523576, 4988422, 9047152, 9976844, 18094304, 19953688, 39907376, 79814752, 406556393, 813112786, 1626225572, 3252451144, 6504902288, 13009804576]

約数ペア:

[(1, 13009804576), (2, 6504902288), (4, 3252451144), (8, 1626225572), (16, 813112786), (32, 406556393), (163, 79814752), (326, 39907376), (652, 19953688), (719, 18094304), (1304, 9976844), (1438, 9047152), (2608, 4988422), (2876, 4523576), (3469, 3750304), (5216, 2494211), (5752, 2261788), (6938, 1875152), (11504, 1130894), (13876, 937576), (23008, 565447), (27752, 468788), (55504, 234394), (111008, 117197)]