213065606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1259}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 360702720

約数和(自身を除く): 147637114

約数列:

[1, 2, 13, 23, 26, 46, 283, 299, 566, 598, 1259, 2518, 3679, 6509, 7358, 13018, 16367, 28957, 32734, 57914, 84617, 169234, 356297, 376441, 712594, 752882, 4631861, 8194831, 9263722, 16389662, 106532803, 213065606]

約数ペア:

[(1, 213065606), (2, 106532803), (13, 16389662), (23, 9263722), (26, 8194831), (46, 4631861), (283, 752882), (299, 712594), (566, 376441), (598, 356297), (1259, 169234), (2518, 84617), (3679, 57914), (6509, 32734), (7358, 28957), (13018, 16367)]