13256832

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 39168000

約数和(自身を除く): 25911168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 79, 92, 96, 114, 128, 138, 152, 158, 184, 192, 228, 237, 276, 304, 316, 368, 384, 437, 456, 474, 552, 608, 632, 736, 874, 912, 948, 1104, 1216, 1264, 1311, 1472, 1501, 1748, 1817, 1824, 1896, 2208, 2432, 2528, 2622, 2944, 3002, 3496, 3634, 3648, 3792, 4416, 4503, 5056, 5244, 5451, 6004, 6992, 7268, 7296, 7584, 8832, 9006, 10112, 10488, 10902, 12008, 13984, 14536, 15168, 18012, 20976, 21804, 24016, 27968, 29072, 30336, 34523, 36024, 41952, 43608, 48032, 55936, 58144, 69046, 72048, 83904, 87216, 96064, 103569, 116288, 138092, 144096, 167808, 174432, 192128, 207138, 232576, 276184, 288192, 348864, 414276, 552368, 576384, 697728, 828552, 1104736, 1657104, 2209472, 3314208, 4418944, 6628416, 13256832]

約数ペア:

[(1, 13256832), (2, 6628416), (3, 4418944), (4, 3314208), (6, 2209472), (8, 1657104), (12, 1104736), (16, 828552), (19, 697728), (23, 576384), (24, 552368), (32, 414276), (38, 348864), (46, 288192), (48, 276184), (57, 232576), (64, 207138), (69, 192128), (76, 174432), (79, 167808), (92, 144096), (96, 138092), (114, 116288), (128, 103569), (138, 96064), (152, 87216), (158, 83904), (184, 72048), (192, 69046), (228, 58144), (237, 55936), (276, 48032), (304, 43608), (316, 41952), (368, 36024), (384, 34523), (437, 30336), (456, 29072), (474, 27968), (552, 24016), (608, 21804), (632, 20976), (736, 18012), (874, 15168), (912, 14536), (948, 13984), (1104, 12008), (1216, 10902), (1264, 10488), (1311, 10112), (1472, 9006), (1501, 8832), (1748, 7584), (1817, 7296), (1824, 7268), (1896, 6992), (2208, 6004), (2432, 5451), (2528, 5244), (2622, 5056), (2944, 4503), (3002, 4416), (3496, 3792), (3634, 3648)]