112734128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{541991}}^1$

素因数の和:542012

約数の個数: 20

約数和(自身を含む): 235224528

約数和(自身を除く): 122490400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 541991, 1083982, 2167964, 4335928, 7045883, 8671856, 14091766, 28183532, 56367064, 112734128]

約数ペア:

[(1, 112734128), (2, 56367064), (4, 28183532), (8, 14091766), (13, 8671856), (16, 7045883), (26, 4335928), (52, 2167964), (104, 1083982), (208, 541991)]