130530234

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 266872320

約数和(自身を除く): 136342086

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 2339, 4678, 7017, 9301, 14034, 18602, 27903, 55806, 166069, 306409, 332138, 498207, 612818, 919227, 996414, 1838454, 21755039, 43510078, 65265117, 130530234]

約数ペア:

[(1, 130530234), (2, 65265117), (3, 43510078), (6, 21755039), (71, 1838454), (131, 996414), (142, 919227), (213, 612818), (262, 498207), (393, 332138), (426, 306409), (786, 166069), (2339, 55806), (4678, 27903), (7017, 18602), (9301, 14034)]