53173874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20249}}^1$

素因数の和:20365

約数の個数: 16

約数和(自身を含む): 86751000

約数和(自身を除く): 33577126

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 20249, 40498, 263237, 526474, 2045149, 4090298, 26586937, 53173874]

約数ペア:

[(1, 53173874), (2, 26586937), (13, 4090298), (26, 2045149), (101, 526474), (202, 263237), (1313, 40498), (2626, 20249)]