13169788

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 23615312

約数和(自身を除く): 10445524

約数列:

[1, 2, 4, 67, 134, 157, 268, 313, 314, 626, 628, 1252, 10519, 20971, 21038, 41942, 42076, 49141, 83884, 98282, 196564, 3292447, 6584894, 13169788]

約数ペア:

[(1, 13169788), (2, 6584894), (4, 3292447), (67, 196564), (134, 98282), (157, 83884), (268, 49141), (313, 42076), (314, 41942), (626, 21038), (628, 20971), (1252, 10519)]