13240836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52543}}^1$

素因数の和:52560

約数の個数: 36

約数和(自身を含む): 38252032

約数和(自身を除く): 25011196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52543, 105086, 157629, 210172, 315258, 367801, 472887, 630516, 735602, 945774, 1103403, 1471204, 1891548, 2206806, 3310209, 4413612, 6620418, 13240836]

約数ペア:

[(1, 13240836), (2, 6620418), (3, 4413612), (4, 3310209), (6, 2206806), (7, 1891548), (9, 1471204), (12, 1103403), (14, 945774), (18, 735602), (21, 630516), (28, 472887), (36, 367801), (42, 315258), (63, 210172), (84, 157629), (126, 105086), (252, 52543)]