1444760018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{139969}}^1$

素因数の和:140381

約数の個数: 16

約数和(自身を含む): 2339738520

約数和(自身を除く): 894978502

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 139969, 279938, 1819597, 3639194, 55567693, 111135386, 722380009, 1444760018]

約数ペア:

[(1, 1444760018), (2, 722380009), (13, 111135386), (26, 55567693), (397, 3639194), (794, 1819597), (5161, 279938), (10322, 139969)]