1222986

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 2457504

約数和(自身を除く): 1234518

約数列:

[1, 2, 3, 6, 317, 634, 643, 951, 1286, 1902, 1929, 3858, 203831, 407662, 611493, 1222986]

約数ペア:

[(1, 1222986), (2, 611493), (3, 407662), (6, 203831), (317, 3858), (634, 1929), (643, 1902), (951, 1286)]