13819986878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1\times {\mathrm{1997}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 21461013504

約数和(自身を除く): 7641026626

約数列:

[1, 2, 47, 83, 94, 166, 887, 1774, 1997, 3901, 3994, 7802, 41689, 73621, 83378, 93859, 147242, 165751, 187718, 331502, 1771339, 3460187, 3542678, 6920374, 7790297, 15580594, 83252933, 147021137, 166505866, 294042274, 6909993439, 13819986878]

約数ペア:

[(1, 13819986878), (2, 6909993439), (47, 294042274), (83, 166505866), (94, 147021137), (166, 83252933), (887, 15580594), (1774, 7790297), (1997, 6920374), (3901, 3542678), (3994, 3460187), (7802, 1771339), (41689, 331502), (73621, 187718), (83378, 165751), (93859, 147242)]