26931034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1499}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 43596000

約数和(自身を除く): 16664966

約数列:

[1, 2, 13, 26, 691, 1382, 1499, 2998, 8983, 17966, 19487, 38974, 1035809, 2071618, 13465517, 26931034]

約数ペア:

[(1, 26931034), (2, 13465517), (13, 2071618), (26, 1035809), (691, 38974), (1382, 19487), (1499, 17966), (2998, 8983)]