259955789

素因数分解:

${\mathrm{17}}^2\times {\mathrm{881}}^1\times {\mathrm{1021}}^1$

素因数の和:1936

約数の個数: 12

約数和(自身を含む): 276731028

約数和(自身を除く): 16775239

約数列:

[1, 17, 289, 881, 1021, 14977, 17357, 254609, 295069, 899501, 15291517, 259955789]

約数ペア:

[(1, 259955789), (17, 15291517), (289, 899501), (881, 295069), (1021, 254609), (14977, 17357)]