1039805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 1424304

約数和(自身を除く): 384499

約数列:

[1, 5, 13, 17, 65, 85, 221, 941, 1105, 4705, 12233, 15997, 61165, 79985, 207961, 1039805]

約数ペア:

[(1, 1039805), (5, 207961), (13, 79985), (17, 61165), (65, 15997), (85, 12233), (221, 4705), (941, 1105)]