79913918

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{12713}}^1$

素因数の和:13171

約数の個数: 16

約数和(自身を含む): 137311200

約数和(自身を除く): 57397282

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 12713, 25426, 88991, 177982, 5708137, 11416274, 39956959, 79913918]

約数ペア:

[(1, 79913918), (2, 39956959), (7, 11416274), (14, 5708137), (449, 177982), (898, 88991), (3143, 25426), (6286, 12713)]