5120778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65651}}^1$

素因数の和:65669

約数の個数: 16

約数和(自身を含む): 11029536

約数和(自身を除く): 5908758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 65651, 131302, 196953, 393906, 853463, 1706926, 2560389, 5120778]

約数ペア:

[(1, 5120778), (2, 2560389), (3, 1706926), (6, 853463), (13, 393906), (26, 196953), (39, 131302), (78, 65651)]