13020672

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 120

約数和(自身を含む): 40584456

約数和(自身を除く): 27563784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 173, 192, 196, 224, 256, 294, 336, 346, 384, 392, 448, 512, 519, 588, 672, 692, 768, 784, 896, 1038, 1176, 1211, 1344, 1384, 1536, 1568, 1792, 2076, 2352, 2422, 2688, 2768, 3136, 3584, 3633, 4152, 4704, 4844, 5376, 5536, 6272, 7266, 8304, 8477, 9408, 9688, 10752, 11072, 12544, 14532, 16608, 16954, 18816, 19376, 22144, 25088, 25431, 29064, 33216, 33908, 37632, 38752, 44288, 50862, 58128, 66432, 67816, 75264, 77504, 88576, 101724, 116256, 132864, 135632, 155008, 203448, 232512, 265728, 271264, 310016, 406896, 465024, 542528, 620032, 813792, 930048, 1085056, 1627584, 1860096, 2170112, 3255168, 4340224, 6510336, 13020672]

約数ペア:

[(1, 13020672), (2, 6510336), (3, 4340224), (4, 3255168), (6, 2170112), (7, 1860096), (8, 1627584), (12, 1085056), (14, 930048), (16, 813792), (21, 620032), (24, 542528), (28, 465024), (32, 406896), (42, 310016), (48, 271264), (49, 265728), (56, 232512), (64, 203448), (84, 155008), (96, 135632), (98, 132864), (112, 116256), (128, 101724), (147, 88576), (168, 77504), (173, 75264), (192, 67816), (196, 66432), (224, 58128), (256, 50862), (294, 44288), (336, 38752), (346, 37632), (384, 33908), (392, 33216), (448, 29064), (512, 25431), (519, 25088), (588, 22144), (672, 19376), (692, 18816), (768, 16954), (784, 16608), (896, 14532), (1038, 12544), (1176, 11072), (1211, 10752), (1344, 9688), (1384, 9408), (1536, 8477), (1568, 8304), (1792, 7266), (2076, 6272), (2352, 5536), (2422, 5376), (2688, 4844), (2768, 4704), (3136, 4152), (3584, 3633)]