1913107174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{78839}}^1$

素因数の和:79955

約数の個数: 16

約数和(自身を含む): 3133416960

約数和(自身を除く): 1220309786

約数列:

[1, 2, 11, 22, 1103, 2206, 12133, 24266, 78839, 157678, 867229, 1734458, 86959417, 173918834, 956553587, 1913107174]

約数ペア:

[(1, 1913107174), (2, 956553587), (11, 173918834), (22, 86959417), (1103, 1734458), (2206, 867229), (12133, 157678), (24266, 78839)]