7072504413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{420757}}^1$

素因数の和:421204

約数の個数: 16

約数和(自身を含む): 10178977536

約数和(自身を除く): 3106473123

約数列:

[1, 3, 13, 39, 431, 1293, 5603, 16809, 420757, 1262271, 5469841, 16409523, 181346267, 544038801, 2357501471, 7072504413]

約数ペア:

[(1, 7072504413), (3, 2357501471), (13, 544038801), (39, 181346267), (431, 16409523), (1293, 5469841), (5603, 1262271), (16809, 420757)]