774428534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{12347}}^1$

素因数の和:15211

約数の個数: 16

約数和(自身を含む): 1267793856

約数和(自身を除く): 493365322

約数列:

[1, 2, 11, 22, 2851, 5702, 12347, 24694, 31361, 62722, 135817, 271634, 35201297, 70402594, 387214267, 774428534]

約数ペア:

[(1, 774428534), (2, 387214267), (11, 70402594), (22, 35201297), (2851, 271634), (5702, 135817), (12347, 62722), (24694, 31361)]