83116280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159839}}^1$

素因数の和:159863

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 118282120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 159839, 319678, 639356, 799195, 1278712, 1598390, 2077907, 3196780, 4155814, 6393560, 8311628, 10389535, 16623256, 20779070, 41558140, 83116280]

約数ペア:

[(1, 83116280), (2, 41558140), (4, 20779070), (5, 16623256), (8, 10389535), (10, 8311628), (13, 6393560), (20, 4155814), (26, 3196780), (40, 2077907), (52, 1598390), (65, 1278712), (104, 799195), (130, 639356), (260, 319678), (520, 159839)]