1226159766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{10501}}^1$

素因数の和:11021

約数の個数: 48

約数和(自身を含む): 2867046000

約数和(自身を除く): 1640886234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 998, 1497, 2994, 4491, 6487, 8982, 10501, 12974, 19461, 21002, 31503, 38922, 58383, 63006, 94509, 116766, 136513, 189018, 273026, 409539, 819078, 1228617, 2457234, 5239999, 10479998, 15719997, 31439994, 47159991, 68119987, 94319982, 136239974, 204359961, 408719922, 613079883, 1226159766]

約数ペア:

[(1, 1226159766), (2, 613079883), (3, 408719922), (6, 204359961), (9, 136239974), (13, 94319982), (18, 68119987), (26, 47159991), (39, 31439994), (78, 15719997), (117, 10479998), (234, 5239999), (499, 2457234), (998, 1228617), (1497, 819078), (2994, 409539), (4491, 273026), (6487, 189018), (8982, 136513), (10501, 116766), (12974, 94509), (19461, 63006), (21002, 58383), (31503, 38922)]