557015186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{4481}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 1030071168

約数和(自身を除く): 473055982

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 683, 1366, 4481, 4781, 8879, 8962, 9562, 17758, 31367, 58253, 62153, 62734, 116506, 124306, 407771, 815542, 3060523, 6121046, 21423661, 39786799, 42847322, 79573598, 278507593, 557015186]

約数ペア:

[(1, 557015186), (2, 278507593), (7, 79573598), (13, 42847322), (14, 39786799), (26, 21423661), (91, 6121046), (182, 3060523), (683, 815542), (1366, 407771), (4481, 124306), (4781, 116506), (8879, 62734), (8962, 62153), (9562, 58253), (17758, 31367)]