12747286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 6787754

約数列:

[1, 2, 67, 134, 251, 379, 502, 758, 16817, 25393, 33634, 50786, 95129, 190258, 6373643, 12747286]

約数ペア:

[(1, 12747286), (2, 6373643), (67, 190258), (134, 95129), (251, 50786), (379, 33634), (502, 25393), (758, 16817)]