13745493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 21582080

約数和(自身を除く): 7836587

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 2593, 5301, 7779, 23337, 49267, 80383, 147801, 241149, 443403, 723447, 1527277, 4581831, 13745493]

約数ペア:

[(1, 13745493), (3, 4581831), (9, 1527277), (19, 723447), (31, 443403), (57, 241149), (93, 147801), (171, 80383), (279, 49267), (589, 23337), (1767, 7779), (2593, 5301)]