26510497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 3971423

約数列:

[1, 13, 17, 139, 221, 863, 1807, 2363, 11219, 14671, 30719, 119957, 190723, 1559441, 2039269, 26510497]

約数ペア:

[(1, 26510497), (13, 2039269), (17, 1559441), (139, 190723), (221, 119957), (863, 30719), (1807, 14671), (2363, 11219)]