1489134494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{333737}}^1$

素因数の和:333859

約数の個数: 16

約数和(自身を含む): 2354855328

約数和(自身を除く): 865720834

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 333737, 667474, 7675951, 15351902, 32372489, 64744978, 744567247, 1489134494]

約数ペア:

[(1, 1489134494), (2, 744567247), (23, 64744978), (46, 32372489), (97, 15351902), (194, 7675951), (2231, 667474), (4462, 333737)]