248876314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{4691}}^1$

素因数の和:5381

約数の個数: 16

約数和(自身を含む): 383092416

約数和(自身を除く): 134216102

約数列:

[1, 2, 41, 82, 647, 1294, 4691, 9382, 26527, 53054, 192331, 384662, 3035077, 6070154, 124438157, 248876314]

約数ペア:

[(1, 248876314), (2, 124438157), (41, 6070154), (82, 3035077), (647, 384662), (1294, 192331), (4691, 53054), (9382, 26527)]