13068783

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 24238368

約数和(自身を除く): 11169585

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 197, 243, 273, 351, 567, 591, 729, 819, 1053, 1379, 1701, 1773, 2457, 2561, 3159, 4137, 5103, 5319, 7371, 7683, 9477, 12411, 15957, 17927, 22113, 23049, 37233, 47871, 53781, 66339, 69147, 111699, 143613, 161343, 207441, 335097, 484029, 622323, 1005291, 1452087, 1866969, 4356261, 13068783]

約数ペア:

[(1, 13068783), (3, 4356261), (7, 1866969), (9, 1452087), (13, 1005291), (21, 622323), (27, 484029), (39, 335097), (63, 207441), (81, 161343), (91, 143613), (117, 111699), (189, 69147), (197, 66339), (243, 53781), (273, 47871), (351, 37233), (567, 23049), (591, 22113), (729, 17927), (819, 15957), (1053, 12411), (1379, 9477), (1701, 7683), (1773, 7371), (2457, 5319), (2561, 5103), (3159, 4137)]