13468623

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15643}}^1$

素因数の和:15694

約数の個数: 16

約数和(自身を含む): 21025536

約数和(自身を除く): 7556913

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 15643, 46929, 109501, 328503, 641363, 1924089, 4489541, 13468623]

約数ペア:

[(1, 13468623), (3, 4489541), (7, 1924089), (21, 641363), (41, 328503), (123, 109501), (287, 46929), (861, 15643)]