13243356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52553}}^1$

素因数の和:52570

約数の個数: 36

約数和(自身を含む): 38259312

約数和(自身を除く): 25015956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52553, 105106, 157659, 210212, 315318, 367871, 472977, 630636, 735742, 945954, 1103613, 1471484, 1891908, 2207226, 3310839, 4414452, 6621678, 13243356]

約数ペア:

[(1, 13243356), (2, 6621678), (3, 4414452), (4, 3310839), (6, 2207226), (7, 1891908), (9, 1471484), (12, 1103613), (14, 945954), (18, 735742), (21, 630636), (28, 472977), (36, 367871), (42, 315318), (63, 210212), (84, 157659), (126, 105106), (252, 52553)]