749098753

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 851696640

約数和(自身を除く): 102597887

約数列:

[1, 13, 23, 169, 191, 299, 1009, 2483, 3887, 4393, 13117, 23207, 32279, 57109, 170521, 192719, 301691, 742417, 2505347, 3921983, 4432537, 32569511, 57622981, 749098753]

約数ペア:

[(1, 749098753), (13, 57622981), (23, 32569511), (169, 4432537), (191, 3921983), (299, 2505347), (1009, 742417), (2483, 301691), (3887, 192719), (4393, 170521), (13117, 57109), (23207, 32279)]