1285284414

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{447211}}^1$

素因数の和:447695

約数の個数: 16

約数和(自身を含む): 2575941120

約数和(自身を除く): 1290656706

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 447211, 894422, 1341633, 2683266, 214214069, 428428138, 642642207, 1285284414]

約数ペア:

[(1, 1285284414), (2, 642642207), (3, 428428138), (6, 214214069), (479, 2683266), (958, 1341633), (1437, 894422), (2874, 447211)]