123442228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{339127}}^1$

素因数の和:339151

約数の個数: 24

約数和(自身を含む): 265876352

約数和(自身を除く): 142434124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 339127, 678254, 1356508, 2373889, 4408651, 4747778, 8817302, 9495556, 17634604, 30860557, 61721114, 123442228]

約数ペア:

[(1, 123442228), (2, 61721114), (4, 30860557), (7, 17634604), (13, 9495556), (14, 8817302), (26, 4747778), (28, 4408651), (52, 2373889), (91, 1356508), (182, 678254), (364, 339127)]