1344843526

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 2227666320

約数和(自身を除く): 882822794

約数列:

[1, 2, 13, 26, 109, 169, 173, 211, 218, 338, 346, 422, 1417, 2249, 2743, 2834, 4498, 5486, 18421, 18857, 22999, 29237, 35659, 36503, 36842, 37714, 45998, 58474, 71318, 73006, 245141, 298987, 474539, 490282, 597974, 949078, 3186833, 3886831, 3978827, 6169007, 6373666, 7773662, 7957654, 12338014, 51724751, 103449502, 672421763, 1344843526]

約数ペア:

[(1, 1344843526), (2, 672421763), (13, 103449502), (26, 51724751), (109, 12338014), (169, 7957654), (173, 7773662), (211, 6373666), (218, 6169007), (338, 3978827), (346, 3886831), (422, 3186833), (1417, 949078), (2249, 597974), (2743, 490282), (2834, 474539), (4498, 298987), (5486, 245141), (18421, 73006), (18857, 71318), (22999, 58474), (29237, 45998), (35659, 37714), (36503, 36842)]