120769778

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{2053}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 184367040

約数和(自身を除く): 63597262

約数列:

[1, 2, 67, 134, 439, 878, 2053, 4106, 29413, 58826, 137551, 275102, 901267, 1802534, 60384889, 120769778]

約数ペア:

[(1, 120769778), (2, 60384889), (67, 1802534), (134, 901267), (439, 275102), (878, 137551), (2053, 58826), (4106, 29413)]