128378049401

素因数分解:

$7^1\times {\mathrm{1093}}^1\times {\mathrm{1627}}^1\times {\mathrm{10313}}^1$

素因数の和:13040

約数の個数: 16

約数和(自身を含む): 146956512384

約数和(自身を除く): 18578462983

約数列:

[1, 7, 1093, 1627, 7651, 10313, 11389, 72191, 1778311, 11272109, 12448177, 16779251, 78904763, 117454757, 18339721343, 128378049401]

約数ペア:

[(1, 128378049401), (7, 18339721343), (1093, 117454757), (1627, 78904763), (7651, 16779251), (10313, 12448177), (11389, 11272109), (72191, 1778311)]