1039563721

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{1483}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 1196697600

約数和(自身を除く): 157133879

約数列:

[1, 7, 239, 419, 1483, 1673, 2933, 10381, 100141, 354437, 621377, 700987, 2481059, 4349639, 148509103, 1039563721]

約数ペア:

[(1, 1039563721), (7, 148509103), (239, 4349639), (419, 2481059), (1483, 700987), (1673, 621377), (2933, 354437), (10381, 100141)]