13255473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57383}}^1$

素因数の和:57404

約数の個数: 16

約数和(自身を含む): 22035456

約数和(自身を除く): 8779983

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57383, 172149, 401681, 631213, 1205043, 1893639, 4418491, 13255473]

約数ペア:

[(1, 13255473), (3, 4418491), (7, 1893639), (11, 1205043), (21, 631213), (33, 401681), (77, 172149), (231, 57383)]