5331742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 3982178

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 251, 494, 502, 559, 817, 1118, 1634, 3263, 4769, 6526, 9538, 10621, 10793, 21242, 21586, 61997, 123994, 140309, 205067, 280618, 410134, 2665871, 5331742]

約数ペア:

[(1, 5331742), (2, 2665871), (13, 410134), (19, 280618), (26, 205067), (38, 140309), (43, 123994), (86, 61997), (247, 21586), (251, 21242), (494, 10793), (502, 10621), (559, 9538), (817, 6526), (1118, 4769), (1634, 3263)]