1284845626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{89213}}^1$

素因数の和:89613

約数の個数: 16

約数和(自身を含む): 2034079200

約数和(自身を除く): 749233574

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 89213, 178426, 1695047, 3390094, 33811727, 67623454, 642422813, 1284845626]

約数ペア:

[(1, 1284845626), (2, 642422813), (19, 67623454), (38, 33811727), (379, 3390094), (758, 1695047), (7201, 178426), (14402, 89213)]