26146731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 40219200

約数和(自身を除く): 14072469

約数列:

[1, 3, 13, 17, 39, 51, 113, 221, 339, 349, 663, 1047, 1469, 1921, 4407, 4537, 5763, 5933, 13611, 17799, 24973, 39437, 74919, 77129, 118311, 231387, 512681, 670429, 1538043, 2011287, 8715577, 26146731]

約数ペア:

[(1, 26146731), (3, 8715577), (13, 2011287), (17, 1538043), (39, 670429), (51, 512681), (113, 231387), (221, 118311), (339, 77129), (349, 74919), (663, 39437), (1047, 24973), (1469, 17799), (1921, 13611), (4407, 5933), (4537, 5763)]