1339423906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{82487}}^1$

素因数の和:82865

約数の個数: 16

約数和(自身を含む): 2102454144

約数和(自身を除く): 763030238

約数列:

[1, 2, 23, 46, 353, 706, 8119, 16238, 82487, 164974, 1897201, 3794402, 29117911, 58235822, 669711953, 1339423906]

約数ペア:

[(1, 1339423906), (2, 669711953), (23, 58235822), (46, 29117911), (353, 3794402), (706, 1897201), (8119, 164974), (16238, 82487)]