1567281918904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{212253781}}^1$

素因数の和:212253871

約数の個数: 32

約数和(自身を含む): 3209277183840

約数和(自身を除く): 1641995264936

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 212253781, 424507562, 849015124, 1698030248, 2759299153, 5518598306, 11037196612, 15070018451, 22074393224, 30140036902, 60280073804, 120560147608, 195910239863, 391820479726, 783640959452, 1567281918904]

約数ペア:

[(1, 1567281918904), (2, 783640959452), (4, 391820479726), (8, 195910239863), (13, 120560147608), (26, 60280073804), (52, 30140036902), (71, 22074393224), (104, 15070018451), (142, 11037196612), (284, 5518598306), (568, 2759299153), (923, 1698030248), (1846, 849015124), (3692, 424507562), (7384, 212253781)]