7089160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13633}}^1$

素因数の和:13657

約数の個数: 32

約数和(自身を含む): 17178840

約数和(自身を除く): 10089680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13633, 27266, 54532, 68165, 109064, 136330, 177229, 272660, 354458, 545320, 708916, 886145, 1417832, 1772290, 3544580, 7089160]

約数ペア:

[(1, 7089160), (2, 3544580), (4, 1772290), (5, 1417832), (8, 886145), (10, 708916), (13, 545320), (20, 354458), (26, 272660), (40, 177229), (52, 136330), (65, 109064), (104, 68165), (130, 54532), (260, 27266), (520, 13633)]