13389984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2482

約数の個数: 72

約数和(自身を含む): 40098240

約数和(自身を除く): 26708256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2447, 2736, 4894, 5472, 7341, 9788, 14682, 19576, 22023, 29364, 39152, 44046, 46493, 58728, 78304, 88092, 92986, 117456, 139479, 176184, 185972, 234912, 278958, 352368, 371944, 418437, 557916, 704736, 743888, 836874, 1115832, 1487776, 1673748, 2231664, 3347496, 4463328, 6694992, 13389984]

約数ペア:

[(1, 13389984), (2, 6694992), (3, 4463328), (4, 3347496), (6, 2231664), (8, 1673748), (9, 1487776), (12, 1115832), (16, 836874), (18, 743888), (19, 704736), (24, 557916), (32, 418437), (36, 371944), (38, 352368), (48, 278958), (57, 234912), (72, 185972), (76, 176184), (96, 139479), (114, 117456), (144, 92986), (152, 88092), (171, 78304), (228, 58728), (288, 46493), (304, 44046), (342, 39152), (456, 29364), (608, 22023), (684, 19576), (912, 14682), (1368, 9788), (1824, 7341), (2447, 5472), (2736, 4894)]