13990374

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^2$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 31150920

約数和(自身を除く): 17160546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 1018, 1527, 3054, 4581, 9162, 13743, 27486, 259081, 518162, 777243, 1554486, 2331729, 4663458, 6995187, 13990374]

約数ペア:

[(1, 13990374), (2, 6995187), (3, 4663458), (6, 2331729), (9, 1554486), (18, 777243), (27, 518162), (54, 259081), (509, 27486), (1018, 13743), (1527, 9162), (3054, 4581)]