13279638

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{3203}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 26606016

約数和(自身を除く): 13326378

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 3203, 4146, 6406, 9609, 19218, 2213273, 4426546, 6639819, 13279638]

約数ペア:

[(1, 13279638), (2, 6639819), (3, 4426546), (6, 2213273), (691, 19218), (1382, 9609), (2073, 6406), (3203, 4146)]