123669442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{250343}}^1$

素因数の和:250377

約数の個数: 16

約数和(自身を含む): 210288960

約数和(自身を除く): 86619518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 250343, 500686, 3254459, 4756517, 6508918, 9513034, 61834721, 123669442]

約数ペア:

[(1, 123669442), (2, 61834721), (13, 9513034), (19, 6508918), (26, 4756517), (38, 3254459), (247, 500686), (494, 250343)]