13297970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 14197966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 701, 1355, 1402, 1897, 2710, 3505, 3794, 4907, 7010, 9485, 9814, 18970, 24535, 49070, 189971, 379942, 949855, 1329797, 1899710, 2659594, 6648985, 13297970]

約数ペア:

[(1, 13297970), (2, 6648985), (5, 2659594), (7, 1899710), (10, 1329797), (14, 949855), (35, 379942), (70, 189971), (271, 49070), (542, 24535), (701, 18970), (1355, 9814), (1402, 9485), (1897, 7010), (2710, 4907), (3505, 3794)]