1350872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 2554200

約数和(自身を除く): 1203328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1289, 2578, 5156, 10312, 168859, 337718, 675436, 1350872]

約数ペア:

[(1, 1350872), (2, 675436), (4, 337718), (8, 168859), (131, 10312), (262, 5156), (524, 2578), (1048, 1289)]