2912956826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{13093}}^1$

素因数の和:13350

約数の個数: 32

約数和(自身を含む): 4839542400

約数和(自身を除く): 1926585574

約数列:

[1, 2, 13, 26, 43, 86, 199, 398, 559, 1118, 2587, 5174, 8557, 13093, 17114, 26186, 111241, 170209, 222482, 340418, 562999, 1125998, 2605507, 5211014, 7318987, 14637974, 33871591, 67743182, 112036801, 224073602, 1456478413, 2912956826]

約数ペア:

[(1, 2912956826), (2, 1456478413), (13, 224073602), (26, 112036801), (43, 67743182), (86, 33871591), (199, 14637974), (398, 7318987), (559, 5211014), (1118, 2605507), (2587, 1125998), (5174, 562999), (8557, 340418), (13093, 222482), (17114, 170209), (26186, 111241)]