10887148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 19514880

約数和(自身を除く): 8627732

約数列:

[1, 2, 4, 79, 131, 158, 262, 263, 316, 524, 526, 1052, 10349, 20698, 20777, 34453, 41396, 41554, 68906, 83108, 137812, 2721787, 5443574, 10887148]

約数ペア:

[(1, 10887148), (2, 5443574), (4, 2721787), (79, 137812), (131, 83108), (158, 68906), (262, 41554), (263, 41396), (316, 34453), (524, 20777), (526, 20698), (1052, 10349)]