1245322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 2030112

約数和(自身を除く): 784790

約数列:

[1, 2, 13, 26, 211, 227, 422, 454, 2743, 2951, 5486, 5902, 47897, 95794, 622661, 1245322]

約数ペア:

[(1, 1245322), (2, 622661), (13, 95794), (26, 47897), (211, 5902), (227, 5486), (422, 2951), (454, 2743)]