6630858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 15855840

約数和(自身を除く): 9224982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 659, 774, 1118, 1318, 1677, 1977, 3354, 3954, 5031, 5931, 8567, 10062, 11862, 17134, 25701, 28337, 51402, 56674, 77103, 85011, 154206, 170022, 255033, 368381, 510066, 736762, 1105143, 2210286, 3315429, 6630858]

約数ペア:

[(1, 6630858), (2, 3315429), (3, 2210286), (6, 1105143), (9, 736762), (13, 510066), (18, 368381), (26, 255033), (39, 170022), (43, 154206), (78, 85011), (86, 77103), (117, 56674), (129, 51402), (234, 28337), (258, 25701), (387, 17134), (559, 11862), (659, 10062), (774, 8567), (1118, 5931), (1318, 5031), (1677, 3954), (1977, 3354)]