26285493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 39855648

約数和(自身を除く): 13570155

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 1867, 4693, 5601, 14079, 24271, 35473, 72813, 106419, 461149, 673987, 1383447, 2021961, 8761831, 26285493]

約数ペア:

[(1, 26285493), (3, 8761831), (13, 2021961), (19, 1383447), (39, 673987), (57, 461149), (247, 106419), (361, 72813), (741, 35473), (1083, 24271), (1867, 14079), (4693, 5601)]