580431538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{6779}}^1$

素因数の和:8193

約数の個数: 16

約数和(自身を含む): 899516160

約数和(自身を除く): 319084622

約数列:

[1, 2, 31, 62, 1381, 2762, 6779, 13558, 42811, 85622, 210149, 420298, 9361799, 18723598, 290215769, 580431538]

約数ペア:

[(1, 580431538), (2, 290215769), (31, 18723598), (62, 9361799), (1381, 420298), (2762, 210149), (6779, 85622), (13558, 42811)]