13153938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2927}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 30357504

約数和(自身を除く): 17203566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 2927, 4494, 5854, 8781, 17562, 20489, 40978, 61467, 122934, 313189, 626378, 939567, 1879134, 2192323, 4384646, 6576969, 13153938]

約数ペア:

[(1, 13153938), (2, 6576969), (3, 4384646), (6, 2192323), (7, 1879134), (14, 939567), (21, 626378), (42, 313189), (107, 122934), (214, 61467), (321, 40978), (642, 20489), (749, 17562), (1498, 8781), (2247, 5854), (2927, 4494)]