15698430981

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{13315039}}^1$

素因数の和:13315176

約数の個数: 12

約数和(自身を含む): 22848608640

約数和(自身を除く): 7150177659

約数列:

[1, 3, 9, 131, 393, 1179, 13315039, 39945117, 119835351, 1744270109, 5232810327, 15698430981]

約数ペア:

[(1, 15698430981), (3, 5232810327), (9, 1744270109), (131, 119835351), (393, 39945117), (1179, 13315039)]