1181798981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 1378944000

約数和(自身を除く): 197145019

約数列:

[1, 11, 29, 37, 223, 319, 407, 449, 1073, 2453, 4939, 6467, 8251, 11803, 13021, 16613, 71137, 90761, 100127, 143231, 182743, 239279, 481777, 1101397, 2632069, 2903683, 3704699, 5299547, 31940513, 40751689, 107436271, 1181798981]

約数ペア:

[(1, 1181798981), (11, 107436271), (29, 40751689), (37, 31940513), (223, 5299547), (319, 3704699), (407, 2903683), (449, 2632069), (1073, 1101397), (2453, 481777), (4939, 239279), (6467, 182743), (8251, 143231), (11803, 100127), (13021, 90761), (16613, 71137)]