891202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 1455552

約数和(自身を除く): 564350

約数列:

[1, 2, 13, 26, 151, 227, 302, 454, 1963, 2951, 3926, 5902, 34277, 68554, 445601, 891202]

約数ペア:

[(1, 891202), (2, 445601), (13, 68554), (26, 34277), (151, 5902), (227, 3926), (302, 2951), (454, 1963)]