13028418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 31758720

約数和(自身を除く): 18730302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 277, 351, 402, 554, 603, 702, 831, 871, 1206, 1662, 1742, 1809, 2493, 2613, 3601, 3618, 4986, 5226, 7202, 7479, 7839, 10803, 14958, 15678, 18559, 21606, 23517, 32409, 37118, 47034, 55677, 64818, 97227, 111354, 167031, 194454, 241267, 334062, 482534, 501093, 723801, 1002186, 1447602, 2171403, 4342806, 6514209, 13028418]

約数ペア:

[(1, 13028418), (2, 6514209), (3, 4342806), (6, 2171403), (9, 1447602), (13, 1002186), (18, 723801), (26, 501093), (27, 482534), (39, 334062), (54, 241267), (67, 194454), (78, 167031), (117, 111354), (134, 97227), (201, 64818), (234, 55677), (277, 47034), (351, 37118), (402, 32409), (554, 23517), (603, 21606), (702, 18559), (831, 15678), (871, 14958), (1206, 10803), (1662, 7839), (1742, 7479), (1809, 7202), (2493, 5226), (2613, 4986), (3601, 3618)]