12768648529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1576571}}^1$

素因数の和:1576680

約数の個数: 16

約数和(自身を含む): 15891845760

約数和(自身を除く): 3123197231

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 1576571, 11035997, 20495423, 140314819, 143467961, 982203733, 1824092647, 12768648529]

約数ペア:

[(1, 12768648529), (7, 1824092647), (13, 982203733), (89, 143467961), (91, 140314819), (623, 20495423), (1157, 11035997), (8099, 1576571)]