888976516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3130199}}^1$

素因数の和:3130274

約数の個数: 12

約数和(自身を含む): 1577620800

約数和(自身を除く): 688644284

約数列:

[1, 2, 4, 71, 142, 284, 3130199, 6260398, 12520796, 222244129, 444488258, 888976516]

約数ペア:

[(1, 888976516), (2, 444488258), (4, 222244129), (71, 12520796), (142, 6260398), (284, 3130199)]