426866141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 515612160

約数和(自身を除く): 88746019

約数列:

[1, 13, 17, 19, 221, 247, 277, 323, 367, 3601, 4199, 4709, 4771, 5263, 6239, 6973, 61217, 68419, 81107, 89471, 90649, 101659, 118541, 1163123, 1321567, 1541033, 1728203, 1931521, 22466639, 25109773, 32835857, 426866141]

約数ペア:

[(1, 426866141), (13, 32835857), (17, 25109773), (19, 22466639), (221, 1931521), (247, 1728203), (277, 1541033), (323, 1321567), (367, 1163123), (3601, 118541), (4199, 101659), (4709, 90649), (4771, 89471), (5263, 81107), (6239, 68419), (6973, 61217)]