12729035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 16761600

約数和(自身を除く): 4032565

約数列:

[1, 5, 11, 55, 199, 995, 1163, 2189, 5815, 10945, 12793, 63965, 231437, 1157185, 2545807, 12729035]

約数ペア:

[(1, 12729035), (5, 2545807), (11, 1157185), (55, 231437), (199, 63965), (995, 12793), (1163, 10945), (2189, 5815)]