1970506369

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{131009}}^1$

素因数の和:131124

約数の個数: 12

約数和(自身を含む): 2157734700

約数和(自身を除く): 187228331

約数列:

[1, 13, 89, 169, 1157, 15041, 131009, 1703117, 11659801, 22140521, 151577413, 1970506369]

約数ペア:

[(1, 1970506369), (13, 151577413), (89, 22140521), (169, 11659801), (1157, 1703117), (15041, 131009)]