172162510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1324327}}^1$

素因数の和:1324347

約数の個数: 16

約数和(自身を含む): 333730656

約数和(自身を除く): 161568146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1324327, 2648654, 6621635, 13243270, 17216251, 34432502, 86081255, 172162510]

約数ペア:

[(1, 172162510), (2, 86081255), (5, 34432502), (10, 17216251), (13, 13243270), (26, 6621635), (65, 2648654), (130, 1324327)]