1353440158

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{169307}}^1$

素因数の和:169887

約数の個数: 16

約数和(自身を含む): 2324260224

約数和(自身を除く): 970820066

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 169307, 338614, 1185149, 2370298, 96674297, 193348594, 676720079, 1353440158]

約数ペア:

[(1, 1353440158), (2, 676720079), (7, 193348594), (14, 96674297), (571, 2370298), (1142, 1185149), (3997, 338614), (7994, 169307)]