313888925954

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{4157}}^1\times {\mathrm{240473}}^1$

素因数の和:244789

約数の個数: 16

約数和(自身を含む): 473948282808

約数和(自身を除く): 160059356854

約数列:

[1, 2, 157, 314, 4157, 8314, 240473, 480946, 652649, 1305298, 37754261, 75508522, 999646261, 1999292522, 156944462977, 313888925954]

約数ペア:

[(1, 313888925954), (2, 156944462977), (157, 1999292522), (314, 999646261), (4157, 75508522), (8314, 37754261), (240473, 1305298), (480946, 652649)]