1386078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2985984

約数和(自身を除く): 1599906

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 127, 214, 254, 321, 381, 642, 762, 1819, 2159, 3638, 4318, 5457, 6477, 10914, 12954, 13589, 27178, 40767, 81534, 231013, 462026, 693039, 1386078]

約数ペア:

[(1, 1386078), (2, 693039), (3, 462026), (6, 231013), (17, 81534), (34, 40767), (51, 27178), (102, 13589), (107, 12954), (127, 10914), (214, 6477), (254, 5457), (321, 4318), (381, 3638), (642, 2159), (762, 1819)]