5661567470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317887}}^1$

素因数の和:318044

約数の個数: 32

約数和(自身を含む): 11054873088

約数和(自身を除く): 5393305618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 317887, 635774, 1589435, 3178870, 4132531, 8265062, 20662655, 41325310, 43550519, 87101038, 217752595, 435505190, 566156747, 1132313494, 2830783735, 5661567470]

約数ペア:

[(1, 5661567470), (2, 2830783735), (5, 1132313494), (10, 566156747), (13, 435505190), (26, 217752595), (65, 87101038), (130, 43550519), (137, 41325310), (274, 20662655), (685, 8265062), (1370, 4132531), (1781, 3178870), (3562, 1589435), (8905, 635774), (17810, 317887)]