1338102721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1\times {\mathrm{1051}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 1424744640

約数和(自身を除く): 86641919

約数列:

[1, 19, 113, 593, 1051, 2147, 11267, 19969, 67009, 118763, 623243, 1273171, 2256497, 11841617, 70426459, 1338102721]

約数ペア:

[(1, 1338102721), (19, 70426459), (113, 11841617), (593, 2256497), (1051, 1273171), (2147, 623243), (11267, 118763), (19969, 67009)]