1285321704

素因数分解:

$2^3\times 3^1\times {\mathrm{53555071}}^1$

素因数の和:53555080

約数の個数: 16

約数和(自身を含む): 3213304320

約数和(自身を除く): 1927982616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53555071, 107110142, 160665213, 214220284, 321330426, 428440568, 642660852, 1285321704]

約数ペア:

[(1, 1285321704), (2, 642660852), (3, 428440568), (4, 321330426), (6, 214220284), (8, 160665213), (12, 107110142), (24, 53555071)]