1380493066

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{27653}}^1$

素因数の和:27993

約数の個数: 16

約数和(自身を含む): 2098938600

約数和(自身を除く): 718445534

約数列:

[1, 2, 109, 218, 229, 458, 24961, 27653, 49922, 55306, 3014177, 6028354, 6332537, 12665074, 690246533, 1380493066]

約数ペア:

[(1, 1380493066), (2, 690246533), (109, 12665074), (218, 6332537), (229, 6028354), (458, 3014177), (24961, 55306), (27653, 49922)]