17966442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230339}}^1$

素因数の和:230357

約数の個数: 16

約数和(自身を含む): 38697120

約数和(自身を除く): 20730678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230339, 460678, 691017, 1382034, 2994407, 5988814, 8983221, 17966442]

約数ペア:

[(1, 17966442), (2, 8983221), (3, 5988814), (6, 2994407), (13, 1382034), (26, 691017), (39, 460678), (78, 230339)]