260060203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{7793}}^1$

素因数の和:7974

約数の個数: 16

約数和(自身を含む): 298541376

約数和(自身を除く): 38481173

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 7793, 33371, 101309, 132481, 1176743, 1722253, 15297659, 20004631, 260060203]

約数ペア:

[(1, 260060203), (13, 20004631), (17, 15297659), (151, 1722253), (221, 1176743), (1963, 132481), (2567, 101309), (7793, 33371)]