18360498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 41899680

約数和(自身を除く): 23539182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 953, 1014, 1482, 1906, 2859, 3211, 5718, 6422, 9633, 12389, 18107, 19266, 24778, 36214, 37167, 54321, 74334, 108642, 161057, 235391, 322114, 470782, 483171, 706173, 966342, 1412346, 3060083, 6120166, 9180249, 18360498]

約数ペア:

[(1, 18360498), (2, 9180249), (3, 6120166), (6, 3060083), (13, 1412346), (19, 966342), (26, 706173), (38, 483171), (39, 470782), (57, 322114), (78, 235391), (114, 161057), (169, 108642), (247, 74334), (338, 54321), (494, 37167), (507, 36214), (741, 24778), (953, 19266), (1014, 18107), (1482, 12389), (1906, 9633), (2859, 6422), (3211, 5718)]