13528049361

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 18484816896

約数和(自身を除く): 4956767535

約数列:

[1, 3, 61, 183, 251, 311, 753, 933, 947, 2841, 15311, 18971, 45933, 56913, 57767, 78061, 173301, 234183, 237697, 294517, 713091, 883551, 4761721, 14285163, 14499517, 17965537, 43498551, 53896611, 73923767, 221771301, 4509349787, 13528049361]

約数ペア:

[(1, 13528049361), (3, 4509349787), (61, 221771301), (183, 73923767), (251, 53896611), (311, 43498551), (753, 17965537), (933, 14499517), (947, 14285163), (2841, 4761721), (15311, 883551), (18971, 713091), (45933, 294517), (56913, 237697), (57767, 234183), (78061, 173301)]