80763730

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{6529}}^1$

素因数の和:7773

約数の個数: 16

約数和(自身を含む): 145514520

約数和(自身を除く): 64750790

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 6529, 12370, 13058, 32645, 65290, 8076373, 16152746, 40381865, 80763730]

約数ペア:

[(1, 80763730), (2, 40381865), (5, 16152746), (10, 8076373), (1237, 65290), (2474, 32645), (6185, 13058), (6529, 12370)]