8632897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 11186560

約数和(自身を除く): 2553663

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 4993, 34951, 64909, 94867, 454363, 664069, 1233271, 8632897]

約数ペア:

[(1, 8632897), (7, 1233271), (13, 664069), (19, 454363), (91, 94867), (133, 64909), (247, 34951), (1729, 4993)]