11518168319

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1699}}^1\times {\mathrm{7393}}^1$

素因数の和:9230

約数の個数: 16

約数和(自身を含む): 13273708800

約数和(自身を除く): 1755540481

約数列:

[1, 7, 131, 917, 1699, 7393, 11893, 51751, 222569, 968483, 1557983, 6779381, 12560707, 87924949, 1645452617, 11518168319]

約数ペア:

[(1, 11518168319), (7, 1645452617), (131, 87924949), (917, 12560707), (1699, 6779381), (7393, 1557983), (11893, 968483), (51751, 222569)]