1520644494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{132761}}^1$

素因数の和:132872

約数の個数: 32

約数和(自身を含む): 3211778304

約数和(自身を除く): 1691133810

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 11454, 132761, 265522, 398283, 796566, 3053503, 6107006, 9160509, 11019163, 18321018, 22038326, 33057489, 66114978, 253440749, 506881498, 760322247, 1520644494]

約数ペア:

[(1, 1520644494), (2, 760322247), (3, 506881498), (6, 253440749), (23, 66114978), (46, 33057489), (69, 22038326), (83, 18321018), (138, 11019163), (166, 9160509), (249, 6107006), (498, 3053503), (1909, 796566), (3818, 398283), (5727, 265522), (11454, 132761)]