12964914145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{5581}}^1$

素因数の和:6085

約数の個数: 32

約数和(自身を含む): 16570501920

約数和(自身を除く): 3605587775

約数列:

[1, 5, 29, 37, 145, 185, 433, 1073, 2165, 5365, 5581, 12557, 16021, 27905, 62785, 80105, 161849, 206497, 464609, 809245, 1032485, 2323045, 2416573, 5988413, 12082865, 29942065, 70080617, 89413201, 350403085, 447066005, 2592982829, 12964914145]

約数ペア:

[(1, 12964914145), (5, 2592982829), (29, 447066005), (37, 350403085), (145, 89413201), (185, 70080617), (433, 29942065), (1073, 12082865), (2165, 5988413), (5365, 2416573), (5581, 2323045), (12557, 1032485), (16021, 809245), (27905, 464609), (62785, 206497), (80105, 161849)]