1949590951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{14543}}^1$

素因数の和:16302

約数の個数: 16

約数和(自身を含む): 2432222208

約数和(自身を除く): 482631257

約数列:

[1, 7, 11, 77, 1741, 12187, 14543, 19151, 101801, 134057, 159973, 1119811, 25319363, 177235541, 278512993, 1949590951]

約数ペア:

[(1, 1949590951), (7, 278512993), (11, 177235541), (77, 25319363), (1741, 1119811), (12187, 159973), (14543, 134057), (19151, 101801)]