139763026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{73637}}^1$

素因数の和:73725

約数の個数: 16

約数和(自身を含む): 228866904

約数和(自身を除く): 89103878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 73637, 147274, 957281, 1914562, 5375501, 10751002, 69881513, 139763026]

約数ペア:

[(1, 139763026), (2, 69881513), (13, 10751002), (26, 5375501), (73, 1914562), (146, 957281), (949, 147274), (1898, 73637)]