25466922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 60828768

約数和(自身を除く): 35361846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 2531, 3354, 5031, 5062, 7593, 10062, 15186, 22779, 32903, 45558, 65806, 98709, 108833, 197418, 217666, 296127, 326499, 592254, 652998, 979497, 1414829, 1958994, 2829658, 4244487, 8488974, 12733461, 25466922]

約数ペア:

[(1, 25466922), (2, 12733461), (3, 8488974), (6, 4244487), (9, 2829658), (13, 1958994), (18, 1414829), (26, 979497), (39, 652998), (43, 592254), (78, 326499), (86, 296127), (117, 217666), (129, 197418), (234, 108833), (258, 98709), (387, 65806), (559, 45558), (774, 32903), (1118, 22779), (1677, 15186), (2531, 10062), (3354, 7593), (5031, 5062)]