481051844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321571}}^1$

素因数の和:1321595

約数の個数: 24

約数和(自身を含む): 1036112448

約数和(自身を除く): 555060604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1321571, 2643142, 5286284, 9250997, 17180423, 18501994, 34360846, 37003988, 68721692, 120262961, 240525922, 481051844]

約数ペア:

[(1, 481051844), (2, 240525922), (4, 120262961), (7, 68721692), (13, 37003988), (14, 34360846), (26, 18501994), (28, 17180423), (52, 9250997), (91, 5286284), (182, 2643142), (364, 1321571)]