12254269

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 13432320

約数和(自身を除く): 1178051

約数列:

[1, 29, 31, 43, 317, 899, 1247, 1333, 9193, 9827, 13631, 38657, 284983, 395299, 422561, 12254269]

約数ペア:

[(1, 12254269), (29, 422561), (31, 395299), (43, 284983), (317, 38657), (899, 13631), (1247, 9827), (1333, 9193)]