54471118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20743}}^1$

素因数の和:20859

約数の個数: 16

約数和(自身を含む): 88867296

約数和(自身を除く): 34396178

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 20743, 41486, 269659, 539318, 2095043, 4190086, 27235559, 54471118]

約数ペア:

[(1, 54471118), (2, 27235559), (13, 4190086), (26, 2095043), (101, 539318), (202, 269659), (1313, 41486), (2626, 20743)]