12629682

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 30576000

約数和(自身を除く): 17946318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1999, 2106, 3159, 3998, 5997, 6318, 11994, 17991, 25987, 35982, 51974, 53973, 77961, 107946, 155922, 161919, 233883, 323838, 467766, 485757, 701649, 971514, 1403298, 2104947, 4209894, 6314841, 12629682]

約数ペア:

[(1, 12629682), (2, 6314841), (3, 4209894), (6, 2104947), (9, 1403298), (13, 971514), (18, 701649), (26, 485757), (27, 467766), (39, 323838), (54, 233883), (78, 161919), (81, 155922), (117, 107946), (162, 77961), (234, 53973), (243, 51974), (351, 35982), (486, 25987), (702, 17991), (1053, 11994), (1999, 6318), (2106, 5997), (3159, 3998)]