12962316145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1\times {\mathrm{20717}}^1$

素因数の和:21189

約数の個数: 24

約数和(自身を含む): 16562549304

約数和(自身を除く): 3600233159

約数列:

[1, 5, 17, 85, 289, 433, 1445, 2165, 7361, 20717, 36805, 103585, 125137, 352189, 625685, 1760945, 5987213, 8970461, 29936065, 44852305, 152497837, 762489185, 2592463229, 12962316145]

約数ペア:

[(1, 12962316145), (5, 2592463229), (17, 762489185), (85, 152497837), (289, 44852305), (433, 29936065), (1445, 8970461), (2165, 5987213), (7361, 1760945), (20717, 625685), (36805, 352189), (103585, 125137)]