13545366950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{32479}}^1$

素因数の和:32949

約数の個数: 48

約数和(自身を含む): 26581632000

約数和(自身を除く): 13036265050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 439, 475, 878, 950, 2195, 4390, 8341, 10975, 16682, 21950, 32479, 41705, 64958, 83410, 162395, 208525, 324790, 417050, 617101, 811975, 1234202, 1623950, 3085505, 6171010, 14258281, 15427525, 28516562, 30855050, 71291405, 142582810, 270907339, 356457025, 541814678, 712914050, 1354536695, 2709073390, 6772683475, 13545366950]

約数ペア:

[(1, 13545366950), (2, 6772683475), (5, 2709073390), (10, 1354536695), (19, 712914050), (25, 541814678), (38, 356457025), (50, 270907339), (95, 142582810), (190, 71291405), (439, 30855050), (475, 28516562), (878, 15427525), (950, 14258281), (2195, 6171010), (4390, 3085505), (8341, 1623950), (10975, 1234202), (16682, 811975), (21950, 617101), (32479, 417050), (41705, 324790), (64958, 208525), (83410, 162395)]