13081112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 28070280

約数和(自身を除く): 14989168

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 281, 506, 529, 562, 1012, 1058, 1124, 2024, 2116, 2248, 3091, 4232, 5819, 6182, 6463, 11638, 12364, 12926, 23276, 24728, 25852, 46552, 51704, 71093, 142186, 148649, 284372, 297298, 568744, 594596, 1189192, 1635139, 3270278, 6540556, 13081112]

約数ペア:

[(1, 13081112), (2, 6540556), (4, 3270278), (8, 1635139), (11, 1189192), (22, 594596), (23, 568744), (44, 297298), (46, 284372), (88, 148649), (92, 142186), (184, 71093), (253, 51704), (281, 46552), (506, 25852), (529, 24728), (562, 23276), (1012, 12926), (1058, 12364), (1124, 11638), (2024, 6463), (2116, 6182), (2248, 5819), (3091, 4232)]