13045248

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 39897000

約数和(自身を除く): 26851752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 149, 152, 171, 192, 228, 256, 288, 298, 304, 342, 384, 447, 456, 512, 576, 596, 608, 684, 768, 894, 912, 1152, 1192, 1216, 1341, 1368, 1536, 1788, 1824, 2304, 2384, 2432, 2682, 2736, 2831, 3576, 3648, 4608, 4768, 4864, 5364, 5472, 5662, 7152, 7296, 8493, 9536, 9728, 10728, 10944, 11324, 14304, 14592, 16986, 19072, 21456, 21888, 22648, 25479, 28608, 29184, 33972, 38144, 42912, 43776, 45296, 50958, 57216, 67944, 76288, 85824, 87552, 90592, 101916, 114432, 135888, 171648, 181184, 203832, 228864, 271776, 343296, 362368, 407664, 543552, 686592, 724736, 815328, 1087104, 1449472, 1630656, 2174208, 3261312, 4348416, 6522624, 13045248]

約数ペア:

[(1, 13045248), (2, 6522624), (3, 4348416), (4, 3261312), (6, 2174208), (8, 1630656), (9, 1449472), (12, 1087104), (16, 815328), (18, 724736), (19, 686592), (24, 543552), (32, 407664), (36, 362368), (38, 343296), (48, 271776), (57, 228864), (64, 203832), (72, 181184), (76, 171648), (96, 135888), (114, 114432), (128, 101916), (144, 90592), (149, 87552), (152, 85824), (171, 76288), (192, 67944), (228, 57216), (256, 50958), (288, 45296), (298, 43776), (304, 42912), (342, 38144), (384, 33972), (447, 29184), (456, 28608), (512, 25479), (576, 22648), (596, 21888), (608, 21456), (684, 19072), (768, 16986), (894, 14592), (912, 14304), (1152, 11324), (1192, 10944), (1216, 10728), (1341, 9728), (1368, 9536), (1536, 8493), (1788, 7296), (1824, 7152), (2304, 5662), (2384, 5472), (2432, 5364), (2682, 4864), (2736, 4768), (2831, 4608), (3576, 3648)]