1234682021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{1009}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 1307214720

約数和(自身を除く): 72532699

約数列:

[1, 23, 83, 641, 1009, 1909, 14743, 23207, 53203, 83747, 646769, 1223669, 1926181, 14875687, 53681827, 1234682021]

約数ペア:

[(1, 1234682021), (23, 53681827), (83, 14875687), (641, 1926181), (1009, 1223669), (1909, 646769), (14743, 83747), (23207, 53203)]