713492848

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{394631}}^1$

素因数の和:394752

約数の個数: 20

約数和(自身を含む): 1394629488

約数和(自身を除く): 681136640

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 394631, 789262, 1578524, 3157048, 6314096, 44593303, 89186606, 178373212, 356746424, 713492848]

約数ペア:

[(1, 713492848), (2, 356746424), (4, 178373212), (8, 89186606), (16, 44593303), (113, 6314096), (226, 3157048), (452, 1578524), (904, 789262), (1808, 394631)]