13876254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110129}}^1$

素因数の和:110144

約数の個数: 24

約数和(自身を含む): 34360560

約数和(自身を除く): 20484306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110129, 220258, 330387, 660774, 770903, 991161, 1541806, 1982322, 2312709, 4625418, 6938127, 13876254]

約数ペア:

[(1, 13876254), (2, 6938127), (3, 4625418), (6, 2312709), (7, 1982322), (9, 1541806), (14, 991161), (18, 770903), (21, 660774), (42, 330387), (63, 220258), (126, 110129)]