1616281693

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 1831767048

約数和(自身を除く): 215485355

約数列:

[1, 13, 37, 53, 169, 481, 689, 1961, 4877, 6253, 8957, 25493, 63401, 180449, 258481, 331409, 824213, 2345837, 3360253, 9563797, 30495881, 43683289, 124329361, 1616281693]

約数ペア:

[(1, 1616281693), (13, 124329361), (37, 43683289), (53, 30495881), (169, 9563797), (481, 3360253), (689, 2345837), (1961, 824213), (4877, 331409), (6253, 258481), (8957, 180449), (25493, 63401)]