2684672653

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 2979185832

約数和(自身を除く): 294513179

約数列:

[1, 13, 53, 169, 193, 689, 1553, 2509, 8957, 10229, 20189, 32617, 82309, 132977, 262457, 299729, 1070017, 1728701, 3896477, 13910221, 15885637, 50654201, 206513281, 2684672653]

約数ペア:

[(1, 2684672653), (13, 206513281), (53, 50654201), (169, 15885637), (193, 13910221), (689, 3896477), (1553, 1728701), (2509, 1070017), (8957, 299729), (10229, 262457), (20189, 132977), (32617, 82309)]