12755437269

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{108401}}^1$

素因数の和:109108

約数の個数: 16

約数和(自身を含む): 17313100224

約数和(自身を除く): 4557662955

約数列:

[1, 3, 61, 183, 643, 1929, 39223, 108401, 117669, 325203, 6612461, 19837383, 69701843, 209105529, 4251812423, 12755437269]

約数ペア:

[(1, 12755437269), (3, 4251812423), (61, 209105529), (183, 69701843), (643, 19837383), (1929, 6612461), (39223, 325203), (108401, 117669)]