25404613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 29211840

約数和(自身を除く): 3807227

約数列:

[1, 13, 17, 139, 221, 827, 1807, 2363, 10751, 14059, 30719, 114953, 182767, 1494389, 1954201, 25404613]

約数ペア:

[(1, 25404613), (13, 1954201), (17, 1494389), (139, 182767), (221, 114953), (827, 30719), (1807, 14059), (2363, 10751)]