13647564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 40721408

約数和(自身を除く): 27073844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1747, 1953, 2604, 3494, 3906, 5241, 6988, 7812, 10482, 12229, 15723, 20964, 24458, 31446, 36687, 48916, 54157, 62892, 73374, 108314, 110061, 146748, 162471, 216628, 220122, 324942, 379099, 440244, 487413, 649884, 758198, 974826, 1137297, 1516396, 1949652, 2274594, 3411891, 4549188, 6823782, 13647564]

約数ペア:

[(1, 13647564), (2, 6823782), (3, 4549188), (4, 3411891), (6, 2274594), (7, 1949652), (9, 1516396), (12, 1137297), (14, 974826), (18, 758198), (21, 649884), (28, 487413), (31, 440244), (36, 379099), (42, 324942), (62, 220122), (63, 216628), (84, 162471), (93, 146748), (124, 110061), (126, 108314), (186, 73374), (217, 62892), (252, 54157), (279, 48916), (372, 36687), (434, 31446), (558, 24458), (651, 20964), (868, 15723), (1116, 12229), (1302, 10482), (1747, 7812), (1953, 6988), (2604, 5241), (3494, 3906)]