89428612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245683}}^1$

素因数の和:245707

約数の個数: 24

約数和(自身を含む): 192616256

約数和(自身を除く): 103187644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 245683, 491366, 982732, 1719781, 3193879, 3439562, 6387758, 6879124, 12775516, 22357153, 44714306, 89428612]

約数ペア:

[(1, 89428612), (2, 44714306), (4, 22357153), (7, 12775516), (13, 6879124), (14, 6387758), (26, 3439562), (28, 3193879), (52, 1719781), (91, 982732), (182, 491366), (364, 245683)]