2654358694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 4529226240

約数和(自身を除く): 1874867546

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 197, 229, 394, 403, 458, 806, 949, 1898, 2263, 2561, 2977, 4526, 5122, 5954, 6107, 7099, 12214, 14198, 14381, 16717, 28762, 29419, 33434, 45113, 58838, 79391, 90226, 92287, 158782, 184574, 186953, 217321, 373906, 434642, 445811, 518227, 586469, 891622, 1036454, 1172938, 1398503, 2797006, 3293249, 5795543, 6586498, 6736951, 11591086, 13473902, 18180539, 36361078, 42812237, 85624474, 102090719, 204181438, 1327179347, 2654358694]

約数ペア:

[(1, 2654358694), (2, 1327179347), (13, 204181438), (26, 102090719), (31, 85624474), (62, 42812237), (73, 36361078), (146, 18180539), (197, 13473902), (229, 11591086), (394, 6736951), (403, 6586498), (458, 5795543), (806, 3293249), (949, 2797006), (1898, 1398503), (2263, 1172938), (2561, 1036454), (2977, 891622), (4526, 586469), (5122, 518227), (5954, 445811), (6107, 434642), (7099, 373906), (12214, 217321), (14198, 186953), (14381, 184574), (16717, 158782), (28762, 92287), (29419, 90226), (33434, 79391), (45113, 58838)]