13881208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 28557360

約数和(自身を除く): 14676152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 677, 932, 1354, 1864, 2563, 2708, 5126, 5416, 7447, 10252, 14894, 20504, 29788, 59576, 157741, 315482, 630964, 1261928, 1735151, 3470302, 6940604, 13881208]

約数ペア:

[(1, 13881208), (2, 6940604), (4, 3470302), (8, 1735151), (11, 1261928), (22, 630964), (44, 315482), (88, 157741), (233, 59576), (466, 29788), (677, 20504), (932, 14894), (1354, 10252), (1864, 7447), (2563, 5416), (2708, 5126)]