1403298

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 3360000

約数和(自身を除く): 1956702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1999, 3998, 5997, 11994, 17991, 25987, 35982, 51974, 53973, 77961, 107946, 155922, 233883, 467766, 701649, 1403298]

約数ペア:

[(1, 1403298), (2, 701649), (3, 467766), (6, 233883), (9, 155922), (13, 107946), (18, 77961), (26, 53973), (27, 51974), (39, 35982), (54, 25987), (78, 17991), (117, 11994), (234, 5997), (351, 3998), (702, 1999)]