129600752

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{4093}}^1$

素因数の和:6080

約数の個数: 20

約数和(自身を含む): 251289720

約数和(自身を除く): 121688968

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 4093, 7916, 8186, 15832, 16372, 31664, 32744, 65488, 8100047, 16200094, 32400188, 64800376, 129600752]

約数ペア:

[(1, 129600752), (2, 64800376), (4, 32400188), (8, 16200094), (16, 8100047), (1979, 65488), (3958, 32744), (4093, 31664), (7916, 16372), (8186, 15832)]