260551447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{739}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 288961120

約数和(自身を除く): 28409673

約数列:

[1, 13, 37, 481, 733, 739, 9529, 9607, 27121, 27343, 352573, 355459, 541687, 7041931, 20042419, 260551447]

約数ペア:

[(1, 260551447), (13, 20042419), (37, 7041931), (481, 541687), (733, 355459), (739, 352573), (9529, 27343), (9607, 27121)]