11459994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 28600320

約数和(自身を除く): 17140326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 139, 151, 182, 273, 278, 302, 417, 453, 546, 834, 906, 973, 1057, 1807, 1946, 1963, 2114, 2919, 3171, 3614, 3926, 5421, 5838, 5889, 6342, 10842, 11778, 12649, 13741, 20989, 25298, 27482, 37947, 41223, 41978, 62967, 75894, 82446, 125934, 146923, 272857, 293846, 440769, 545714, 818571, 881538, 1637142, 1909999, 3819998, 5729997, 11459994]

約数ペア:

[(1, 11459994), (2, 5729997), (3, 3819998), (6, 1909999), (7, 1637142), (13, 881538), (14, 818571), (21, 545714), (26, 440769), (39, 293846), (42, 272857), (78, 146923), (91, 125934), (139, 82446), (151, 75894), (182, 62967), (273, 41978), (278, 41223), (302, 37947), (417, 27482), (453, 25298), (546, 20989), (834, 13741), (906, 12649), (973, 11778), (1057, 10842), (1807, 6342), (1946, 5889), (1963, 5838), (2114, 5421), (2919, 3926), (3171, 3614)]