13293872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12401}}^1$

素因数の和:12476

約数の個数: 20

約数和(自身を含む): 26143416

約数和(自身を除く): 12849544

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12401, 24802, 49604, 99208, 198416, 830867, 1661734, 3323468, 6646936, 13293872]

約数ペア:

[(1, 13293872), (2, 6646936), (4, 3323468), (8, 1661734), (16, 830867), (67, 198416), (134, 99208), (268, 49604), (536, 24802), (1072, 12401)]