1299844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3595

約数の個数: 24

約数和(自身を含む): 2800448

約数和(自身を除く): 1500604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3571, 7142, 14284, 24997, 46423, 49994, 92846, 99988, 185692, 324961, 649922, 1299844]

約数ペア:

[(1, 1299844), (2, 649922), (4, 324961), (7, 185692), (13, 99988), (14, 92846), (26, 49994), (28, 46423), (52, 24997), (91, 14284), (182, 7142), (364, 3571)]