11539814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 20545056

約数和(自身を除く): 9005242

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 257, 286, 314, 514, 1727, 2041, 2827, 3341, 3454, 4082, 5654, 6682, 22451, 36751, 40349, 44902, 73502, 80698, 443839, 524537, 887678, 1049074, 5769907, 11539814]

約数ペア:

[(1, 11539814), (2, 5769907), (11, 1049074), (13, 887678), (22, 524537), (26, 443839), (143, 80698), (157, 73502), (257, 44902), (286, 40349), (314, 36751), (514, 22451), (1727, 6682), (2041, 5654), (2827, 4082), (3341, 3454)]