1393156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 1288124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 797, 874, 1594, 1748, 3188, 15143, 18331, 30286, 36662, 60572, 73324, 348289, 696578, 1393156]

約数ペア:

[(1, 1393156), (2, 696578), (4, 348289), (19, 73324), (23, 60572), (38, 36662), (46, 30286), (76, 18331), (92, 15143), (437, 3188), (797, 1748), (874, 1594)]