1268852433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2341}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 1836877440

約数和(自身を除く): 568025007

約数列:

[1, 3, 19, 37, 57, 111, 257, 703, 771, 2109, 2341, 4883, 7023, 9509, 14649, 28527, 44479, 86617, 133437, 180671, 259851, 542013, 601637, 1645723, 1804911, 4937169, 11431103, 22260569, 34293309, 66781707, 422950811, 1268852433]

約数ペア:

[(1, 1268852433), (3, 422950811), (19, 66781707), (37, 34293309), (57, 22260569), (111, 11431103), (257, 4937169), (703, 1804911), (771, 1645723), (2109, 601637), (2341, 542013), (4883, 259851), (7023, 180671), (9509, 133437), (14649, 86617), (28527, 44479)]