1330368571

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{4481}}^1$

素因数の和:4651

約数の個数: 24

約数和(自身を含む): 1588026384

約数和(自身を除く): 257657813

約数列:

[1, 7, 49, 73, 83, 511, 581, 3577, 4067, 4481, 6059, 31367, 42413, 219569, 296891, 327113, 371923, 2289791, 2603461, 16028537, 18224227, 27150379, 190052653, 1330368571]

約数ペア:

[(1, 1330368571), (7, 190052653), (49, 27150379), (73, 18224227), (83, 16028537), (511, 2603461), (581, 2289791), (3577, 371923), (4067, 327113), (4481, 296891), (6059, 219569), (31367, 42413)]