12789898286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{123457}}^1$

素因数の和:123764

約数の個数: 32

約数和(自身を含む): 22240217952

約数和(自身を除く): 9450319666

約数列:

[1, 2, 11, 17, 22, 34, 187, 277, 374, 554, 3047, 4709, 6094, 9418, 51799, 103598, 123457, 246914, 1358027, 2098769, 2716054, 4197538, 23086459, 34197589, 46172918, 68395178, 376173479, 581359013, 752346958, 1162718026, 6394949143, 12789898286]

約数ペア:

[(1, 12789898286), (2, 6394949143), (11, 1162718026), (17, 752346958), (22, 581359013), (34, 376173479), (187, 68395178), (277, 46172918), (374, 34197589), (554, 23086459), (3047, 4197538), (4709, 2716054), (6094, 2098769), (9418, 1358027), (51799, 246914), (103598, 123457)]