13151992

素因数分解:

$2^3\times 7^3\times {\mathrm{4793}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 28764000

約数和(自身を除く): 15612008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4793, 9586, 19172, 33551, 38344, 67102, 134204, 234857, 268408, 469714, 939428, 1643999, 1878856, 3287998, 6575996, 13151992]

約数ペア:

[(1, 13151992), (2, 6575996), (4, 3287998), (7, 1878856), (8, 1643999), (14, 939428), (28, 469714), (49, 268408), (56, 234857), (98, 134204), (196, 67102), (343, 38344), (392, 33551), (686, 19172), (1372, 9586), (2744, 4793)]