13271462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5011

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 7982938

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4919, 9838, 93461, 186922, 349249, 698498, 6635731, 13271462]

約数ペア:

[(1, 13271462), (2, 6635731), (19, 698498), (38, 349249), (71, 186922), (142, 93461), (1349, 9838), (2698, 4919)]