12413072

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 28498176

約数和(自身を除く): 16085104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 223, 284, 392, 446, 497, 568, 784, 892, 994, 1136, 1561, 1784, 1988, 3122, 3479, 3568, 3976, 6244, 6958, 7952, 10927, 12488, 13916, 15833, 21854, 24976, 27832, 31666, 43708, 55664, 63332, 87416, 110831, 126664, 174832, 221662, 253328, 443324, 775817, 886648, 1551634, 1773296, 3103268, 6206536, 12413072]

約数ペア:

[(1, 12413072), (2, 6206536), (4, 3103268), (7, 1773296), (8, 1551634), (14, 886648), (16, 775817), (28, 443324), (49, 253328), (56, 221662), (71, 174832), (98, 126664), (112, 110831), (142, 87416), (196, 63332), (223, 55664), (284, 43708), (392, 31666), (446, 27832), (497, 24976), (568, 21854), (784, 15833), (892, 13916), (994, 12488), (1136, 10927), (1561, 7952), (1784, 6958), (1988, 6244), (3122, 3976), (3479, 3568)]