201103526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{19483}}^1$

素因数の和:19895

約数の個数: 16

約数和(自身を含む): 325694544

約数和(自身を除く): 124591018

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 19483, 38966, 253279, 506558, 7734751, 15469502, 100551763, 201103526]

約数ペア:

[(1, 201103526), (2, 100551763), (13, 15469502), (26, 7734751), (397, 506558), (794, 253279), (5161, 38966), (10322, 19483)]