2560291253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{145133}}^1$

素因数の和:145228

約数の個数: 16

約数和(自身を含む): 2925901440

約数和(自身を除く): 365610187

約数列:

[1, 13, 23, 59, 299, 767, 1357, 17641, 145133, 1886729, 3338059, 8562847, 43394767, 111317011, 196945481, 2560291253]

約数ペア:

[(1, 2560291253), (13, 196945481), (23, 111317011), (59, 43394767), (299, 8562847), (767, 3338059), (1357, 1886729), (17641, 145133)]