12155019877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{11171}}^1$

素因数の和:12289

約数の個数: 32

約数和(自身を含む): 16336502784

約数和(自身を除く): 4181482907

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1087, 7609, 11171, 11957, 14131, 78197, 83699, 98917, 122881, 145223, 155441, 860167, 1016561, 1088087, 1597453, 11182171, 12142877, 85000139, 133571647, 157857401, 935001529, 1105001807, 1736431411, 12155019877]

約数ペア:

[(1, 12155019877), (7, 1736431411), (11, 1105001807), (13, 935001529), (77, 157857401), (91, 133571647), (143, 85000139), (1001, 12142877), (1087, 11182171), (7609, 1597453), (11171, 1088087), (11957, 1016561), (14131, 860167), (78197, 155441), (83699, 145223), (98917, 122881)]