11981753

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 14649984

約数和(自身を除く): 2668231

約数列:

[1, 7, 17, 107, 119, 749, 941, 1819, 6587, 12733, 15997, 100687, 111979, 704809, 1711679, 11981753]

約数ペア:

[(1, 11981753), (7, 1711679), (17, 704809), (107, 111979), (119, 100687), (749, 15997), (941, 12733), (1819, 6587)]