1260212072

素因数分解:

$2^3\times 7^1\times {\mathrm{22503787}}^1$

素因数の和:22503800

約数の個数: 16

約数和(自身を含む): 2700454560

約数和(自身を除く): 1440242488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 22503787, 45007574, 90015148, 157526509, 180030296, 315053018, 630106036, 1260212072]

約数ペア:

[(1, 1260212072), (2, 630106036), (4, 315053018), (7, 180030296), (8, 157526509), (14, 90015148), (28, 45007574), (56, 22503787)]