13174812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 40683104

約数和(自身を除く): 27508292

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, 157, 162, 189, 222, 252, 259, 314, 324, 333, 378, 444, 471, 518, 567, 628, 666, 756, 777, 942, 999, 1036, 1099, 1134, 1332, 1413, 1554, 1884, 1998, 2198, 2268, 2331, 2826, 2997, 3108, 3297, 3996, 4239, 4396, 4662, 5652, 5809, 5994, 6594, 6993, 8478, 9324, 9891, 11618, 11988, 12717, 13188, 13986, 16956, 17427, 19782, 20979, 23236, 25434, 27972, 29673, 34854, 39564, 40663, 41958, 50868, 52281, 59346, 69708, 81326, 83916, 89019, 104562, 118692, 121989, 156843, 162652, 178038, 209124, 243978, 313686, 356076, 365967, 470529, 487956, 627372, 731934, 941058, 1097901, 1463868, 1882116, 2195802, 3293703, 4391604, 6587406, 13174812]

約数ペア:

[(1, 13174812), (2, 6587406), (3, 4391604), (4, 3293703), (6, 2195802), (7, 1882116), (9, 1463868), (12, 1097901), (14, 941058), (18, 731934), (21, 627372), (27, 487956), (28, 470529), (36, 365967), (37, 356076), (42, 313686), (54, 243978), (63, 209124), (74, 178038), (81, 162652), (84, 156843), (108, 121989), (111, 118692), (126, 104562), (148, 89019), (157, 83916), (162, 81326), (189, 69708), (222, 59346), (252, 52281), (259, 50868), (314, 41958), (324, 40663), (333, 39564), (378, 34854), (444, 29673), (471, 27972), (518, 25434), (567, 23236), (628, 20979), (666, 19782), (756, 17427), (777, 16956), (942, 13986), (999, 13188), (1036, 12717), (1099, 11988), (1134, 11618), (1332, 9891), (1413, 9324), (1554, 8478), (1884, 6993), (1998, 6594), (2198, 5994), (2268, 5809), (2331, 5652), (2826, 4662), (2997, 4396), (3108, 4239), (3297, 3996)]