8320442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16843}}^1$

素因数の和:16877

約数の個数: 16

約数和(自身を含む): 14148960

約数和(自身を除く): 5828518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 16843, 33686, 218959, 320017, 437918, 640034, 4160221, 8320442]

約数ペア:

[(1, 8320442), (2, 4160221), (13, 640034), (19, 437918), (26, 320017), (38, 218959), (247, 33686), (494, 16843)]