2788897969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 3338423424

約数和(自身を除く): 549525455

約数列:

[1, 11, 13, 107, 113, 143, 1177, 1243, 1391, 1469, 1613, 12091, 15301, 16159, 17743, 20969, 133001, 157183, 172591, 182269, 230659, 1729013, 1898501, 2004959, 2243683, 2369497, 19502783, 24680513, 26064467, 214530613, 253536179, 2788897969]

約数ペア:

[(1, 2788897969), (11, 253536179), (13, 214530613), (107, 26064467), (113, 24680513), (143, 19502783), (1177, 2369497), (1243, 2243683), (1391, 2004959), (1469, 1898501), (1613, 1729013), (12091, 230659), (15301, 182269), (16159, 172591), (17743, 157183), (20969, 133001)]