800402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 1264032

約数和(自身を除く): 463630

約数列:

[1, 2, 41, 43, 82, 86, 227, 454, 1763, 3526, 9307, 9761, 18614, 19522, 400201, 800402]

約数ペア:

[(1, 800402), (2, 400201), (41, 19522), (43, 18614), (82, 9761), (86, 9307), (227, 3526), (454, 1763)]