1630453526

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{10889}}^1$

素因数の和:11360

約数の個数: 24

約数和(自身を含む): 2654502840

約数和(自身を除く): 1024049314

約数列:

[1, 2, 13, 26, 169, 338, 443, 886, 5759, 10889, 11518, 21778, 74867, 141557, 149734, 283114, 1840241, 3680482, 4823827, 9647654, 62709751, 125419502, 815226763, 1630453526]

約数ペア:

[(1, 1630453526), (2, 815226763), (13, 125419502), (26, 62709751), (169, 9647654), (338, 4823827), (443, 3680482), (886, 1840241), (5759, 283114), (10889, 149734), (11518, 141557), (21778, 74867)]