513998076

素因数分解:

$2^2\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{21977}}^1$

素因数の和:23933

約数の個数: 24

約数和(自身を含む): 1199998800

約数和(自身を除く): 686000724

約数列:

[1, 2, 3, 4, 6, 12, 1949, 3898, 5847, 7796, 11694, 21977, 23388, 43954, 65931, 87908, 131862, 263724, 42833173, 85666346, 128499519, 171332692, 256999038, 513998076]

約数ペア:

[(1, 513998076), (2, 256999038), (3, 171332692), (4, 128499519), (6, 85666346), (12, 42833173), (1949, 263724), (3898, 131862), (5847, 87908), (7796, 65931), (11694, 43954), (21977, 23388)]