20140308253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49975951}}^1$

素因数の和:49975995

約数の個数: 8

約数和(自身を含む): 22389226496

約数和(自身を除く): 2248918243

約数列:

[1, 13, 31, 403, 49975951, 649687363, 1549254481, 20140308253]

約数ペア:

[(1, 20140308253), (13, 1549254481), (31, 649687363), (403, 49975951)]