9189538423

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{1759}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 10486924800

約数和(自身を除く): 1297386377

約数列:

[1, 13, 19, 169, 247, 1627, 1759, 3211, 21151, 22867, 30913, 33421, 274963, 297271, 401869, 434473, 2861893, 5224297, 5648149, 37204609, 54375967, 483659917, 706887571, 9189538423]

約数ペア:

[(1, 9189538423), (13, 706887571), (19, 483659917), (169, 54375967), (247, 37204609), (1627, 5648149), (1759, 5224297), (3211, 2861893), (21151, 434473), (22867, 401869), (30913, 297271), (33421, 274963)]