1288014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 3236688

約数和(自身を除く): 1948674

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 337, 546, 637, 674, 1011, 1274, 1911, 2022, 2359, 3822, 4381, 4718, 7077, 8762, 13143, 14154, 16513, 26286, 30667, 33026, 49539, 61334, 92001, 99078, 184002, 214669, 429338, 644007, 1288014]

約数ペア:

[(1, 1288014), (2, 644007), (3, 429338), (6, 214669), (7, 184002), (13, 99078), (14, 92001), (21, 61334), (26, 49539), (39, 33026), (42, 30667), (49, 26286), (78, 16513), (91, 14154), (98, 13143), (147, 8762), (182, 7077), (273, 4718), (294, 4381), (337, 3822), (546, 2359), (637, 2022), (674, 1911), (1011, 1274)]