293289724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{805741}}^1$

素因数の和:805765

約数の個数: 24

約数和(自身を含む): 631701728

約数和(自身を除く): 338412004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 805741, 1611482, 3222964, 5640187, 10474633, 11280374, 20949266, 22560748, 41898532, 73322431, 146644862, 293289724]

約数ペア:

[(1, 293289724), (2, 146644862), (4, 73322431), (7, 41898532), (13, 22560748), (14, 20949266), (26, 11280374), (28, 10474633), (52, 5640187), (91, 3222964), (182, 1611482), (364, 805741)]