1288408610

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{228847}}^1$

素因数の和:229417

約数の個数: 16

約数和(自身を含む): 2323264896

約数和(自身を除く): 1034856286

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 228847, 457694, 1144235, 2288470, 128840861, 257681722, 644204305, 1288408610]

約数ペア:

[(1, 1288408610), (2, 644204305), (5, 257681722), (10, 128840861), (563, 2288470), (1126, 1144235), (2815, 457694), (5630, 228847)]