12671316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 39138176

約数和(自身を除く): 26466860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 151, 162, 189, 222, 252, 259, 302, 324, 333, 378, 444, 453, 518, 567, 604, 666, 756, 777, 906, 999, 1036, 1057, 1134, 1332, 1359, 1554, 1812, 1998, 2114, 2268, 2331, 2718, 2997, 3108, 3171, 3996, 4077, 4228, 4662, 5436, 5587, 5994, 6342, 6993, 8154, 9324, 9513, 11174, 11988, 12231, 12684, 13986, 16308, 16761, 19026, 20979, 22348, 24462, 27972, 28539, 33522, 38052, 39109, 41958, 48924, 50283, 57078, 67044, 78218, 83916, 85617, 100566, 114156, 117327, 150849, 156436, 171234, 201132, 234654, 301698, 342468, 351981, 452547, 469308, 603396, 703962, 905094, 1055943, 1407924, 1810188, 2111886, 3167829, 4223772, 6335658, 12671316]

約数ペア:

[(1, 12671316), (2, 6335658), (3, 4223772), (4, 3167829), (6, 2111886), (7, 1810188), (9, 1407924), (12, 1055943), (14, 905094), (18, 703962), (21, 603396), (27, 469308), (28, 452547), (36, 351981), (37, 342468), (42, 301698), (54, 234654), (63, 201132), (74, 171234), (81, 156436), (84, 150849), (108, 117327), (111, 114156), (126, 100566), (148, 85617), (151, 83916), (162, 78218), (189, 67044), (222, 57078), (252, 50283), (259, 48924), (302, 41958), (324, 39109), (333, 38052), (378, 33522), (444, 28539), (453, 27972), (518, 24462), (567, 22348), (604, 20979), (666, 19026), (756, 16761), (777, 16308), (906, 13986), (999, 12684), (1036, 12231), (1057, 11988), (1134, 11174), (1332, 9513), (1359, 9324), (1554, 8154), (1812, 6993), (1998, 6342), (2114, 5994), (2268, 5587), (2331, 5436), (2718, 4662), (2997, 4228), (3108, 4077), (3171, 3996)]