1392194619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 2231517600

約数和(自身を除く): 839322981

約数列:

[1, 3, 9, 19, 29, 53, 57, 87, 159, 171, 261, 477, 551, 1007, 1537, 1653, 3021, 4611, 4959, 5297, 9063, 13833, 15891, 29203, 47673, 87609, 100643, 153613, 262827, 280741, 301929, 460839, 842223, 905787, 1382517, 2526669, 2918647, 5334079, 8141489, 8755941, 16002237, 24424467, 26267823, 48006711, 73273401, 154688291, 464064873, 1392194619]

約数ペア:

[(1, 1392194619), (3, 464064873), (9, 154688291), (19, 73273401), (29, 48006711), (53, 26267823), (57, 24424467), (87, 16002237), (159, 8755941), (171, 8141489), (261, 5334079), (477, 2918647), (551, 2526669), (1007, 1382517), (1537, 905787), (1653, 842223), (3021, 460839), (4611, 301929), (4959, 280741), (5297, 262827), (9063, 153613), (13833, 100643), (15891, 87609), (29203, 47673)]