13390274

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 20437920

約数和(自身を除く): 7047646

約数列:

[1, 2, 113, 179, 226, 331, 358, 662, 20227, 37403, 40454, 59249, 74806, 118498, 6695137, 13390274]

約数ペア:

[(1, 13390274), (2, 6695137), (113, 118498), (179, 74806), (226, 59249), (331, 40454), (358, 37403), (662, 20227)]