20131928047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4933087}}^1$

素因数の和:4933158

約数の個数: 16

約数和(自身を含む): 25573128192

約数和(自身を除く): 5441200145

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 4933087, 34531609, 54263957, 261453611, 379847699, 1830175277, 2875989721, 20131928047]

約数ペア:

[(1, 20131928047), (7, 2875989721), (11, 1830175277), (53, 379847699), (77, 261453611), (371, 54263957), (583, 34531609), (4081, 4933087)]