1200898642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{54631}}^1$

素因数の和:55041

約数の個数: 16

約数和(自身を含む): 1868414400

約数和(自身を除く): 667515758

約数列:

[1, 2, 29, 58, 379, 758, 10991, 21982, 54631, 109262, 1584299, 3168598, 20705149, 41410298, 600449321, 1200898642]

約数ペア:

[(1, 1200898642), (2, 600449321), (29, 41410298), (58, 20705149), (379, 3168598), (758, 1584299), (10991, 109262), (21982, 54631)]