11557282009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1\times {\mathrm{11369}}^1$

素因数の和:22560

約数の個数: 16

約数和(自身を含む): 14226871680

約数和(自身を除く): 2669589671

約数列:

[1, 7, 13, 91, 11171, 11369, 78197, 79583, 145223, 147797, 1016561, 1034579, 127003099, 889021693, 1651040287, 11557282009]

約数ペア:

[(1, 11557282009), (7, 1651040287), (13, 889021693), (91, 127003099), (11171, 1034579), (11369, 1016561), (78197, 147797), (79583, 145223)]