868386457783

素因数分解:

${\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{2293}}^1\times {\mathrm{8269}}^1$

素因数の和:10859

約数の個数: 24

約数和(自身を含む): 944319410880

約数和(自身を除く): 75932953097

約数列:

[1, 13, 169, 271, 2293, 3523, 8269, 29809, 45799, 107497, 387517, 621403, 1397461, 2240899, 8078239, 18960817, 29131687, 105017107, 246490621, 378711931, 3204378073, 5138381407, 66798958291, 868386457783]

約数ペア:

[(1, 868386457783), (13, 66798958291), (169, 5138381407), (271, 3204378073), (2293, 378711931), (3523, 246490621), (8269, 105017107), (29809, 29131687), (45799, 18960817), (107497, 8078239), (387517, 2240899), (621403, 1397461)]