13544853

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 22041600

約数和(自身を除く): 8496747

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 409, 581, 1227, 1577, 1743, 2863, 4731, 7771, 8589, 11039, 23313, 33117, 33947, 54397, 101841, 163191, 237629, 644993, 712887, 1934979, 4514951, 13544853]

約数ペア:

[(1, 13544853), (3, 4514951), (7, 1934979), (19, 712887), (21, 644993), (57, 237629), (83, 163191), (133, 101841), (249, 54397), (399, 33947), (409, 33117), (581, 23313), (1227, 11039), (1577, 8589), (1743, 7771), (2863, 4731)]