130492019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11821}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 158887680

約数和(自身を除く): 28395661

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 11821, 82747, 224599, 981143, 1572193, 6868001, 18641717, 130492019]

約数ペア:

[(1, 130492019), (7, 18641717), (19, 6868001), (83, 1572193), (133, 981143), (581, 224599), (1577, 82747), (11039, 11821)]