291266147042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167202151}}^1$

素因数の和:167202233

約数の個数: 16

約数和(自身を含む): 477529346112

約数和(自身を除く): 186263199070

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 167202151, 334404302, 2173627963, 4347255926, 11202544117, 22405088234, 145633073521, 291266147042]

約数ペア:

[(1, 291266147042), (2, 145633073521), (13, 22405088234), (26, 11202544117), (67, 4347255926), (134, 2173627963), (871, 334404302), (1742, 167202151)]