1885952159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 2384363520

約数和(自身を除く): 498411361

約数列:

[1, 7, 13, 53, 91, 127, 371, 689, 889, 1651, 3079, 4823, 6731, 11557, 21553, 40027, 47117, 87503, 163187, 280189, 391033, 612521, 1142309, 2121431, 2737231, 5083429, 14850017, 20724749, 35584003, 145073243, 269421737, 1885952159]

約数ペア:

[(1, 1885952159), (7, 269421737), (13, 145073243), (53, 35584003), (91, 20724749), (127, 14850017), (371, 5083429), (689, 2737231), (889, 2121431), (1651, 1142309), (3079, 612521), (4823, 391033), (6731, 280189), (11557, 163187), (21553, 87503), (40027, 47117)]