13113009

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 24216192

約数和(自身を除く): 11103183

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 593, 819, 1053, 1701, 1779, 2457, 3159, 4151, 5337, 7371, 7709, 12453, 16011, 22113, 23127, 37359, 48033, 53963, 69381, 112077, 144099, 161889, 208143, 336231, 485667, 624429, 1008693, 1457001, 1873287, 4371003, 13113009]

約数ペア:

[(1, 13113009), (3, 4371003), (7, 1873287), (9, 1457001), (13, 1008693), (21, 624429), (27, 485667), (39, 336231), (63, 208143), (81, 161889), (91, 144099), (117, 112077), (189, 69381), (243, 53963), (273, 48033), (351, 37359), (567, 23127), (593, 22113), (819, 16011), (1053, 12453), (1701, 7709), (1779, 7371), (2457, 5337), (3159, 4151)]