85718659

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 96843600

約数和(自身を除く): 11124941

約数列:

[1, 13, 41, 89, 139, 169, 533, 1157, 1807, 3649, 5699, 6929, 12371, 15041, 23491, 47437, 74087, 160823, 507211, 616681, 963131, 2090699, 6593743, 85718659]

約数ペア:

[(1, 85718659), (13, 6593743), (41, 2090699), (89, 963131), (139, 616681), (169, 507211), (533, 160823), (1157, 74087), (1807, 47437), (3649, 23491), (5699, 15041), (6929, 12371)]