512905969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 547691200

約数和(自身を除く): 34785231

約数列:

[1, 19, 139, 157, 1237, 2641, 2983, 21823, 23503, 171943, 194209, 414637, 3266917, 3689971, 26995051, 512905969]

約数ペア:

[(1, 512905969), (19, 26995051), (139, 3689971), (157, 3266917), (1237, 414637), (2641, 194209), (2983, 171943), (21823, 23503)]