388266013

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 416134656

約数和(自身を除く): 27868643

約数列:

[1, 23, 47, 193, 1081, 1861, 4439, 9071, 42803, 87467, 208633, 359173, 2011741, 8260979, 16881131, 388266013]

約数ペア:

[(1, 388266013), (23, 16881131), (47, 8260979), (193, 2011741), (1081, 359173), (1861, 208633), (4439, 87467), (9071, 42803)]