13808504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 26777520

約数和(自身を除く): 12969016

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 293, 344, 548, 586, 1096, 1172, 2344, 5891, 11782, 12599, 23564, 25198, 40141, 47128, 50396, 80282, 100792, 160564, 321128, 1726063, 3452126, 6904252, 13808504]

約数ペア:

[(1, 13808504), (2, 6904252), (4, 3452126), (8, 1726063), (43, 321128), (86, 160564), (137, 100792), (172, 80282), (274, 50396), (293, 47128), (344, 40141), (548, 25198), (586, 23564), (1096, 12599), (1172, 11782), (2344, 5891)]