1198977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 1749888

約数和(自身を除く): 550911

約数列:

[1, 3, 13, 39, 71, 213, 433, 923, 1299, 2769, 5629, 16887, 30743, 92229, 399659, 1198977]

約数ペア:

[(1, 1198977), (3, 399659), (13, 92229), (39, 30743), (71, 16887), (213, 5629), (433, 2769), (923, 1299)]