1309122

素因数分解:

$2^1\times 3^4\times {\mathrm{8081}}^1$

素因数の和:8095

約数の個数: 20

約数和(自身を含む): 2933766

約数和(自身を除く): 1624644

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8081, 16162, 24243, 48486, 72729, 145458, 218187, 436374, 654561, 1309122]

約数ペア:

[(1, 1309122), (2, 654561), (3, 436374), (6, 218187), (9, 145458), (18, 72729), (27, 48486), (54, 24243), (81, 16162), (162, 8081)]