1289682002

素因数分解:

$2^1\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{12583}}^1$

素因数の和:19913

約数の個数: 16

約数和(自身を含む): 2211361152

約数和(自身を除く): 921679150

約数列:

[1, 2, 7, 14, 7321, 12583, 14642, 25166, 51247, 88081, 102494, 176162, 92120143, 184240286, 644841001, 1289682002]

約数ペア:

[(1, 1289682002), (2, 644841001), (7, 184240286), (14, 92120143), (7321, 176162), (12583, 102494), (14642, 88081), (25166, 51247)]