9119812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 17355800

約数和(自身を除く): 8235988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 1609, 2834, 3218, 5668, 6436, 20917, 41834, 83668, 175381, 350762, 701524, 2279953, 4559906, 9119812]

約数ペア:

[(1, 9119812), (2, 4559906), (4, 2279953), (13, 701524), (26, 350762), (52, 175381), (109, 83668), (218, 41834), (436, 20917), (1417, 6436), (1609, 5668), (2834, 3218)]