1379024

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 20

約数和(自身を含む): 2708160

約数和(自身を除く): 1329136

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1091, 1264, 2182, 4364, 8728, 17456, 86189, 172378, 344756, 689512, 1379024]

約数ペア:

[(1, 1379024), (2, 689512), (4, 344756), (8, 172378), (16, 86189), (79, 17456), (158, 8728), (316, 4364), (632, 2182), (1091, 1264)]