13180216

素因数分解:

$2^3\times 7^2\times {\mathrm{33623}}^1$

素因数の和:33643

約数の個数: 24

約数和(自身を含む): 28748520

約数和(自身を除く): 15568304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33623, 67246, 134492, 235361, 268984, 470722, 941444, 1647527, 1882888, 3295054, 6590108, 13180216]

約数ペア:

[(1, 13180216), (2, 6590108), (4, 3295054), (7, 1882888), (8, 1647527), (14, 941444), (28, 470722), (49, 268984), (56, 235361), (98, 134492), (196, 67246), (392, 33623)]