231388586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809051}}^1$

素因数の和:809077

約数の個数: 16

約数和(自身を含む): 407762208

約数和(自身を除く): 176373622

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 809051, 1618102, 8899561, 10517663, 17799122, 21035326, 115694293, 231388586]

約数ペア:

[(1, 231388586), (2, 115694293), (11, 21035326), (13, 17799122), (22, 10517663), (26, 8899561), (143, 1618102), (286, 809051)]