1292212085

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{23879}}^1$

素因数の和:24100

約数の個数: 16

約数和(自身を含む): 1581811200

約数和(自身を除く): 289599115

約数列:

[1, 5, 79, 137, 395, 685, 10823, 23879, 54115, 119395, 1886441, 3271423, 9432205, 16357115, 258442417, 1292212085]

約数ペア:

[(1, 1292212085), (5, 258442417), (79, 16357115), (137, 9432205), (395, 3271423), (685, 1886441), (10823, 119395), (23879, 54115)]