827531054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{10993}}^1$

素因数の和:11304

約数の個数: 32

約数和(自身を含む): 1498702080

約数和(自身を除く): 671171026

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 3962, 5377, 10754, 10993, 21986, 37639, 75278, 76951, 153902, 208867, 417734, 1462069, 2924138, 3111019, 6222038, 21777133, 43554266, 59109361, 118218722, 413765527, 827531054]

約数ペア:

[(1, 827531054), (2, 413765527), (7, 118218722), (14, 59109361), (19, 43554266), (38, 21777133), (133, 6222038), (266, 3111019), (283, 2924138), (566, 1462069), (1981, 417734), (3962, 208867), (5377, 153902), (10754, 76951), (10993, 75278), (21986, 37639)]