1187256959

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{3259}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 1378275840

約数和(自身を除く): 191018881

約数列:

[1, 7, 71, 497, 733, 3259, 5131, 22813, 52043, 231389, 364301, 1619723, 2388847, 16721929, 169608137, 1187256959]

約数ペア:

[(1, 1187256959), (7, 169608137), (71, 16721929), (497, 2388847), (733, 1619723), (3259, 364301), (5131, 231389), (22813, 52043)]