12149700205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{207563}}^1$

素因数の和:208100

約数の個数: 16

約数和(自身を含む): 15243500160

約数和(自身を除く): 3093799955

約数列:

[1, 5, 23, 115, 509, 2545, 11707, 58535, 207563, 1037815, 4773949, 23869745, 105649567, 528247835, 2429940041, 12149700205]

約数ペア:

[(1, 12149700205), (5, 2429940041), (23, 528247835), (115, 105649567), (509, 23869745), (2545, 4773949), (11707, 1037815), (58535, 207563)]