13099569

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32831}}^1$

素因数の和:32860

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 7912911

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 32831, 98493, 229817, 623789, 689451, 1871367, 4366523, 13099569]

約数ペア:

[(1, 13099569), (3, 4366523), (7, 1871367), (19, 689451), (21, 623789), (57, 229817), (133, 98493), (399, 32831)]