13226112

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 40392000

約数和(自身を除く): 27165888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 89, 96, 108, 128, 129, 144, 172, 178, 192, 216, 258, 267, 288, 344, 356, 384, 387, 432, 516, 534, 576, 688, 712, 774, 801, 864, 1032, 1068, 1152, 1161, 1376, 1424, 1548, 1602, 1728, 2064, 2136, 2322, 2403, 2752, 2848, 3096, 3204, 3456, 3827, 4128, 4272, 4644, 4806, 5504, 5696, 6192, 6408, 7654, 8256, 8544, 9288, 9612, 11392, 11481, 12384, 12816, 15308, 16512, 17088, 18576, 19224, 22962, 24768, 25632, 30616, 34176, 34443, 37152, 38448, 45924, 49536, 51264, 61232, 68886, 74304, 76896, 91848, 102528, 103329, 122464, 137772, 148608, 153792, 183696, 206658, 244928, 275544, 307584, 367392, 413316, 489856, 551088, 734784, 826632, 1102176, 1469568, 1653264, 2204352, 3306528, 4408704, 6613056, 13226112]

約数ペア:

[(1, 13226112), (2, 6613056), (3, 4408704), (4, 3306528), (6, 2204352), (8, 1653264), (9, 1469568), (12, 1102176), (16, 826632), (18, 734784), (24, 551088), (27, 489856), (32, 413316), (36, 367392), (43, 307584), (48, 275544), (54, 244928), (64, 206658), (72, 183696), (86, 153792), (89, 148608), (96, 137772), (108, 122464), (128, 103329), (129, 102528), (144, 91848), (172, 76896), (178, 74304), (192, 68886), (216, 61232), (258, 51264), (267, 49536), (288, 45924), (344, 38448), (356, 37152), (384, 34443), (387, 34176), (432, 30616), (516, 25632), (534, 24768), (576, 22962), (688, 19224), (712, 18576), (774, 17088), (801, 16512), (864, 15308), (1032, 12816), (1068, 12384), (1152, 11481), (1161, 11392), (1376, 9612), (1424, 9288), (1548, 8544), (1602, 8256), (1728, 7654), (2064, 6408), (2136, 6192), (2322, 5696), (2403, 5504), (2752, 4806), (2848, 4644), (3096, 4272), (3204, 4128), (3456, 3827)]