129804906206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109139}}^1\times {\mathrm{34981}}^1$

素因数の和:144139

約数の個数: 16

約数和(自身を含む): 206168515920

約数和(自身を除く): 76363609714

約数列:

[1, 2, 17, 34, 34981, 69962, 109139, 218278, 594677, 1189354, 1855363, 3710726, 3817791359, 7635582718, 64902453103, 129804906206]

約数ペア:

[(1, 129804906206), (2, 64902453103), (17, 7635582718), (34, 3817791359), (34981, 3710726), (69962, 1855363), (109139, 1189354), (218278, 594677)]