1051500530

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{52919}}^1$

素因数の和:54913

約数の個数: 16

約数和(自身を含む): 1893689280

約数和(自身を除く): 842188750

約数列:

[1, 2, 5, 10, 1987, 3974, 9935, 19870, 52919, 105838, 264595, 529190, 105150053, 210300106, 525750265, 1051500530]

約数ペア:

[(1, 1051500530), (2, 525750265), (5, 210300106), (10, 105150053), (1987, 529190), (3974, 264595), (9935, 105838), (19870, 52919)]