1008761042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1\times {\mathrm{5563}}^1$

素因数の和:6913

約数の個数: 16

約数和(自身を含む): 1535931072

約数和(自身を除く): 527170030

約数列:

[1, 2, 71, 142, 1277, 2554, 5563, 11126, 90667, 181334, 394973, 789946, 7103951, 14207902, 504380521, 1008761042]

約数ペア:

[(1, 1008761042), (2, 504380521), (71, 14207902), (142, 7103951), (1277, 789946), (2554, 394973), (5563, 181334), (11126, 90667)]