259778051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10211}}^1$

素因数の和:10346

約数の個数: 16

約数和(自身を含む): 297373440

約数和(自身を除く): 37595389

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 10211, 25441, 132743, 194009, 1051733, 2522117, 13672529, 19982927, 259778051]

約数ペア:

[(1, 259778051), (13, 19982927), (19, 13672529), (103, 2522117), (247, 1051733), (1339, 194009), (1957, 132743), (10211, 25441)]