13013404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 24272640

約数和(自身を除く): 11259236

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2063, 3154, 4126, 6308, 8252, 39197, 78394, 156788, 171229, 342458, 684916, 3253351, 6506702, 13013404]

約数ペア:

[(1, 13013404), (2, 6506702), (4, 3253351), (19, 684916), (38, 342458), (76, 171229), (83, 156788), (166, 78394), (332, 39197), (1577, 8252), (2063, 6308), (3154, 4126)]