1640672059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{112583}}^1$

素因数の和:112674

約数の個数: 16

約数和(自身を含む): 1891411200

約数和(自身を除く): 250739141

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14573, 112583, 1463579, 2139077, 6642397, 27808001, 86351161, 126205543, 1640672059]

約数ペア:

[(1, 1640672059), (13, 126205543), (19, 86351161), (59, 27808001), (247, 6642397), (767, 2139077), (1121, 1463579), (14573, 112583)]