13257594

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 34164480

約数和(自身を除く): 20906886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 433, 486, 567, 729, 866, 1134, 1299, 1458, 1701, 2187, 2598, 3031, 3402, 3897, 4374, 5103, 6062, 7794, 9093, 10206, 11691, 15309, 18186, 23382, 27279, 30618, 35073, 54558, 70146, 81837, 105219, 163674, 210438, 245511, 315657, 491022, 631314, 736533, 946971, 1473066, 1893942, 2209599, 4419198, 6628797, 13257594]

約数ペア:

[(1, 13257594), (2, 6628797), (3, 4419198), (6, 2209599), (7, 1893942), (9, 1473066), (14, 946971), (18, 736533), (21, 631314), (27, 491022), (42, 315657), (54, 245511), (63, 210438), (81, 163674), (126, 105219), (162, 81837), (189, 70146), (243, 54558), (378, 35073), (433, 30618), (486, 27279), (567, 23382), (729, 18186), (866, 15309), (1134, 11691), (1299, 10206), (1458, 9093), (1701, 7794), (2187, 6062), (2598, 5103), (3031, 4374), (3402, 3897)]