496964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 987840

約数和(自身を除く): 490876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 503, 988, 1006, 2012, 6539, 9557, 13078, 19114, 26156, 38228, 124241, 248482, 496964]

約数ペア:

[(1, 496964), (2, 248482), (4, 124241), (13, 38228), (19, 26156), (26, 19114), (38, 13078), (52, 9557), (76, 6539), (247, 2012), (494, 1006), (503, 988)]