539248924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{19417}}^1$

素因数の和:19605

約数の個数: 24

約数和(自身を含む): 968880528

約数和(自身を除く): 429631604

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 6943, 13886, 19417, 27772, 38834, 77668, 1029101, 2058202, 2543627, 4116404, 5087254, 10174508, 134812231, 269624462, 539248924]

約数ペア:

[(1, 539248924), (2, 269624462), (4, 134812231), (53, 10174508), (106, 5087254), (131, 4116404), (212, 2543627), (262, 2058202), (524, 1029101), (6943, 77668), (13886, 38834), (19417, 27772)]